The sum of divisors of a number, excluding the number itself, is called its aliquot sum
= The sum of two numbers is -42 the first number minus the second number is 52 Find the numbers? =
42 has three prime factors: 2, 3 and 7
It's the sum of 42 and 13 which is 55.
19 and 23
There are two solution: -3 and +2.
It could be -7.(-7)2 + (-7) = 49 - 7 = 42.
n=9. Because n+42=51. Subtract 42 from both sides and n=9
The numbers are 41, 42 and 43.
4+5=9 42+52=41
25 is the sum of 9 and 16. (52 = 32 + 42)
4+5 = 9 42+52 = 41