51716530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{2797}}^1$

素因数の和:2890

約数の個数: 24

約数和(自身を含む): 95339052

約数和(自身を除く): 43622522

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 2797, 3698, 5594, 9245, 13985, 18490, 27970, 120271, 240542, 601355, 1202710, 5171653, 10343306, 25858265, 51716530]

約数ペア:

[(1, 51716530), (2, 25858265), (5, 10343306), (10, 5171653), (43, 1202710), (86, 601355), (215, 240542), (430, 120271), (1849, 27970), (2797, 18490), (3698, 13985), (5594, 9245)]