39946576

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{3041}}^1$

素因数の和:3870

約数の個数: 20

約数和(自身を含む): 77516244

約数和(自身を除く): 37569668

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3041, 3284, 6082, 6568, 12164, 13136, 24328, 48656, 2496661, 4993322, 9986644, 19973288, 39946576]

約数ペア:

[(1, 39946576), (2, 19973288), (4, 9986644), (8, 4993322), (16, 2496661), (821, 48656), (1642, 24328), (3041, 13136), (3284, 12164), (6082, 6568)]