The divisors of 101 are: 1, 101.
2,835 has 20 divisors.
120,000 has 70 proper divisors.
Since 11 is a prime number, its only divisors are 1 and itself.
64 has 7 divisors: 1 2 4 8 16 32 64.
Amicable numbers are pairs of numbers for which the sum of the proper divisors (the divisors except for the number itself) equals the other number in the pair. The smallest amicable pair is 220 and 284. The proper divisors of 220 are and the factors of 220 are 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, and 110, the sum of which is 284. The proper divisors of 284 are 1, 2, 4, 71, and 142, the sum of which is 220.
The common divisors of 160 and 220 are: 1, 2, 4, 5, 10, 20.
To reduce a fraction to its simplest form you need to identify any common divisors of the numerator and denominator. In this case, both the numerator (55) and the denominator (220) can divide by 55. Doing this gives a new fraction of 1/4. There are no more common divisors, and so 1/4 is the fraction's simplest form.
Amicable pairs are two numbers that are related in such a way that total of the divisors of each is the same as the other number. This is the case of numbers 220 and 284.
Divisors are used to divide numbers.
2,4,8 (1 and 16 are divisors too, but the number and 1 are always divisors)
Sum of divisors = 91.
The divisors of 41231 are: 1, 41231.
12 has six divisors.
136 has eight divisors.
the divisors of 6 are: 1,2,3, and 6.
100,000 has 36 divisors.