56307550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{86627}}^1$

素因数の和:86652

約数の個数: 24

約数和(自身を含む): 112789656

約数和(自身を除く): 56482106

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 86627, 173254, 433135, 866270, 1126151, 2165675, 2252302, 4331350, 5630755, 11261510, 28153775, 56307550]

約数ペア:

[(1, 56307550), (2, 28153775), (5, 11261510), (10, 5630755), (13, 4331350), (25, 2252302), (26, 2165675), (50, 1126151), (65, 866270), (130, 433135), (325, 173254), (650, 86627)]