51757876

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 92483720

約数和(自身を除く): 40725844

約数列:

[1, 2, 4, 73, 146, 157, 292, 314, 628, 1129, 2258, 4516, 11461, 22922, 45844, 82417, 164834, 177253, 329668, 354506, 709012, 12939469, 25878938, 51757876]

約数ペア:

[(1, 51757876), (2, 25878938), (4, 12939469), (73, 709012), (146, 354506), (157, 329668), (292, 177253), (314, 164834), (628, 82417), (1129, 45844), (2258, 22922), (4516, 11461)]