40026224

素因数分解:

$2^4\times 7^1\times {\mathrm{357377}}^1$

素因数の和:357392

約数の個数: 20

約数和(自身を含む): 88629744

約数和(自身を除く): 48603520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 357377, 714754, 1429508, 2501639, 2859016, 5003278, 5718032, 10006556, 20013112, 40026224]

約数ペア:

[(1, 40026224), (2, 20013112), (4, 10006556), (7, 5718032), (8, 5003278), (14, 2859016), (16, 2501639), (28, 1429508), (56, 714754), (112, 357377)]