40875681602

素因数分解:

$2^1\times 7^1\times {\mathrm{4397}}^1\times {\mathrm{664019}}^1$

素因数の和:668425

約数の個数: 16

約数和(自身を含む): 70088639040

約数和(自身を除く): 29212957438

約数列:

[1, 2, 7, 14, 4397, 8794, 30779, 61558, 664019, 1328038, 4648133, 9296266, 2919691543, 5839383086, 20437840801, 40875681602]

約数ペア:

[(1, 40875681602), (2, 20437840801), (7, 5839383086), (14, 2919691543), (4397, 9296266), (8794, 4648133), (30779, 1328038), (61558, 664019)]