There are 38 divisors: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144, 524287, 1048574, 2097148, 4194296, 8388592, 16777184, 33554368, 67108736, 134217472, 268434944, 536869888, 1073739776, 2147479552, 4294959104, 8589918208, 17179836416, 34359672832, 68719345664, 137438691328.
1,2,3,4,6,8,12,24
59
1, 3, 9 and 27
1, 2, 3, 4, 6, 8, 12, 24 (sum = 60)
Find the sum of the proper divisors of that number.a perfect number equals the sum of its proper divisorsa deficient number is greater than the sum of its proper divisorsan abundant number is less than the sum of its proper divisors
120,000 has 70 proper divisors.
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.
1,2,3,4,6,8,12,24
59
A perfect number is the term for a number that is equal to the sum of its proper divisors. Be careful not to confuse that with proper factors. Proper divisors include 1 but not the number itself. Proper factors don't include either I or the original number.
no- 19 is prime which means it has no proper divisors.
1, 3, 9 and 27
an abundant number is less than the sum of its proper divisors
1, 2, 3, 4, 6, 8, 12, 24 (sum = 60)
Find the sum of the proper divisors of that number.a perfect number equals the sum of its proper divisorsa deficient number is greater than the sum of its proper divisorsan abundant number is less than the sum of its proper divisors
Oh, dude, a perfect number is when all the factors of a number, excluding the number itself, add up to the number. So, like, for 56, the factors are 1, 2, 4, 7, 8, 14, and 28. If you add those up, you get 56. So, yeah, 56 is a perfect number. Cool, right?
A perfect number is equal to the sum of its proper divisors (the factors excluding the number itself.) 6 is a perfect number. Its proper divisors are 1, 2 and 3.