49796212

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 88852680

約数和(自身を除く): 39056468

約数列:

[1, 2, 4, 89, 137, 178, 274, 356, 548, 1021, 2042, 4084, 12193, 24386, 48772, 90869, 139877, 181738, 279754, 363476, 559508, 12449053, 24898106, 49796212]

約数ペア:

[(1, 49796212), (2, 24898106), (4, 12449053), (89, 559508), (137, 363476), (178, 279754), (274, 181738), (356, 139877), (548, 90869), (1021, 48772), (2042, 24386), (4084, 12193)]