51007748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{10259}}^1$

素因数の和:10387

約数の個数: 24

約数和(自身を含む): 98249760

約数和(自身を除く): 47242012

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 10259, 20518, 41036, 112849, 225698, 451396, 1159267, 2318534, 4637068, 12751937, 25503874, 51007748]

約数ペア:

[(1, 51007748), (2, 25503874), (4, 12751937), (11, 4637068), (22, 2318534), (44, 1159267), (113, 451396), (226, 225698), (452, 112849), (1243, 41036), (2486, 20518), (4972, 10259)]