53955550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{98101}}^1$

素因数の和:98124

約数の個数: 24

約数和(自身を含む): 109481832

約数和(自身を除く): 55526282

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 98101, 196202, 490505, 981010, 1079111, 2158222, 2452525, 4905050, 5395555, 10791110, 26977775, 53955550]

約数ペア:

[(1, 53955550), (2, 26977775), (5, 10791110), (10, 5395555), (11, 4905050), (22, 2452525), (25, 2158222), (50, 1079111), (55, 981010), (110, 490505), (275, 196202), (550, 98101)]