99448040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{42139}}^1$

素因数の和:42209

約数の個数: 32

約数和(自身を含む): 227556000

約数和(自身を除く): 128107960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 42139, 84278, 168556, 210695, 337112, 421390, 842780, 1685560, 2486201, 4972402, 9944804, 12431005, 19889608, 24862010, 49724020, 99448040]

約数ペア:

[(1, 99448040), (2, 49724020), (4, 24862010), (5, 19889608), (8, 12431005), (10, 9944804), (20, 4972402), (40, 2486201), (59, 1685560), (118, 842780), (236, 421390), (295, 337112), (472, 210695), (590, 168556), (1180, 84278), (2360, 42139)]