40118852

素因数分解:

$2^2\times {\mathrm{1013}}^1\times {\mathrm{9901}}^1$

素因数の和:10918

約数の個数: 12

約数和(自身を含む): 70284396

約数和(自身を除く): 30165544

約数列:

[1, 2, 4, 1013, 2026, 4052, 9901, 19802, 39604, 10029713, 20059426, 40118852]

約数ペア:

[(1, 40118852), (2, 20059426), (4, 10029713), (1013, 39604), (2026, 19802), (4052, 9901)]