99729160

素因数分解:

$2^3\times 5^1\times {\mathrm{2493229}}^1$

素因数の和:2493240

約数の個数: 16

約数和(自身を含む): 224390700

約数和(自身を除く): 124661540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2493229, 4986458, 9972916, 12466145, 19945832, 24932290, 49864580, 99729160]

約数ペア:

[(1, 99729160), (2, 49864580), (4, 24932290), (5, 19945832), (8, 12466145), (10, 9972916), (20, 4986458), (40, 2493229)]