39837020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17627}}^1$

素因数の和:17749

約数の個数: 24

約数和(自身を含む): 84402864

約数和(自身を除く): 44565844

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 17627, 35254, 70508, 88135, 176270, 352540, 1991851, 3983702, 7967404, 9959255, 19918510, 39837020]

約数ペア:

[(1, 39837020), (2, 19918510), (4, 9959255), (5, 7967404), (10, 3983702), (20, 1991851), (113, 352540), (226, 176270), (452, 88135), (565, 70508), (1130, 35254), (2260, 17627)]