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I'm going to give an example... If you were trying to find the divisors of 20, you would need to do something like... 20 divided by 1, 2, 3, 4, 5,... until you get to 20...
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What is the sum of all the whole number divisors of 8?
15
What number has exactly 10 divisors?
The first number to have exactly 10 divisors is 48.
What number has nine divisors and is less than forty?
The number you are seeking is 36. The divisors are - 36,1,18,2,12,3,9,4,6.
What are two divisors of 293?
293 only has two divisors because it is a prime number. The divisors are 1 and 293.
Why 21 is not a perfect number?
First, you want to know the definition of a perfect number: A perfect number is an integer which is equal to the sum of all its positive integer divisors that are less than itself. Example: The positive integer divisors of 6, less than 6, are 1, 2, and 3. The sum of those divisors is 1 + 2 + 3 = 6. Therefore, 6 is a perfect number. Now, 21 does not meet this definition and therefore is not a perfect number. Let's try it. There are three positive divisors of 21, namely, 1, 3, and 7, that are less than 21, itself. (There are no others.) But the sum of these divisors is 1 + 3 + 7 = 11, which is not equal to 21. Therefore, we confirm that 21 is not a perfect number.
What is the sum of all the whole number divisors of 8?
15
How many divisors are there for the number 195?
There are eight divisors of the number 195.
Is the number 14 a abundant perfect or deficient number?
14 is deficient. It is less than the sum of it's divisors. In mathematics, a deficient number or defective number is a number n for which σ(n) < 2n. Here σ(n) is the sum-of-divisors function: the sum of all positive divisors of n, including n itself Proof.. divisors of 14 are 1,2, and 7 and 14. Now, 2n=28 and and the sum the all the divisors including 14 is 24<28
How many divisors does the number 23 have?
23 is a prime number. It has two divisors.
draw a flowchart to read a number in and print all its divisors?
Hi
What is a perfect Abundant Or dificient number?
A perfect number equals the sum of its proper divisors. A deficient number is greater than the sum of its proper divisors. An abundant number is less than the sum of its proper divisors. Proper divisors of a number do not include the number itself.
What number has exactly 10 divisors?
The first number to have exactly 10 divisors is 48.
What are the divisors of the number 97?
The divisors of 97 are: 1, 97.
Are all prime numbers imperfect?
yes. The only divisors of a prime number are itself and 1. Without counting the prime number, the sum of it's divisors is always 1.
How to know whether it is a prime number or not?
A number is prime if it is a positive integer which has only two divisors: itself and 1.
What is 16's Divisors?
2,4,8 (1 and 16 are divisors too, but the number and 1 are always divisors)
What number has nine divisors and is less than forty?
The number you are seeking is 36. The divisors are - 36,1,18,2,12,3,9,4,6.
