56467792

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{8423}}^1$

素因数の和:8850

約数の個数: 20

約数和(自身を含む): 109680480

約数和(自身を除く): 53212688

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 8423, 16846, 33692, 67384, 134768, 3529237, 7058474, 14116948, 28233896, 56467792]

約数ペア:

[(1, 56467792), (2, 28233896), (4, 14116948), (8, 7058474), (16, 3529237), (419, 134768), (838, 67384), (1676, 33692), (3352, 16846), (6704, 8423)]