51115724

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{9601}}^1$

素因数の和:9638

約数の個数: 24

約数和(自身を含む): 98401296

約数和(自身を除く): 47285572

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 9601, 19202, 38404, 105611, 211222, 422444, 1161721, 2323442, 4646884, 12778931, 25557862, 51115724]

約数ペア:

[(1, 51115724), (2, 25557862), (4, 12778931), (11, 4646884), (22, 2323442), (44, 1161721), (121, 422444), (242, 211222), (484, 105611), (1331, 38404), (2662, 19202), (5324, 9601)]