31309043404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1217}}^1\times {\mathrm{121351}}^1$

素因数の和:122625

約数の個数: 24

約数和(自身を含む): 55870946208

約数和(自身を除く): 24561902804

約数列:

[1, 2, 4, 53, 106, 212, 1217, 2434, 4868, 64501, 121351, 129002, 242702, 258004, 485404, 6431603, 12863206, 25726412, 147684167, 295368334, 590736668, 7827260851, 15654521702, 31309043404]

約数ペア:

[(1, 31309043404), (2, 15654521702), (4, 7827260851), (53, 590736668), (106, 295368334), (212, 147684167), (1217, 25726412), (2434, 12863206), (4868, 6431603), (64501, 485404), (121351, 258004), (129002, 242702)]