51117242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{56671}}^1$

素因数の和:56725

約数の個数: 16

約数和(自身を含む): 85688064

約数和(自身を除く): 34570822

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 56671, 113342, 623381, 1246762, 2323511, 4647022, 25558621, 51117242]

約数ペア:

[(1, 51117242), (2, 25558621), (11, 4647022), (22, 2323511), (41, 1246762), (82, 623381), (451, 113342), (902, 56671)]