48043820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218381}}^1$

素因数の和:218401

約数の個数: 24

約数和(自身を含む): 110064528

約数和(自身を除く): 62020708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 218381, 436762, 873524, 1091905, 2183810, 2402191, 4367620, 4804382, 9608764, 12010955, 24021910, 48043820]

約数ペア:

[(1, 48043820), (2, 24021910), (4, 12010955), (5, 9608764), (10, 4804382), (11, 4367620), (20, 2402191), (22, 2183810), (44, 1091905), (55, 873524), (110, 436762), (220, 218381)]