51815228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19421}}^1$

素因数の和:19477

約数の個数: 24

約数和(自身を含む): 97886880

約数和(自身を除く): 46071652

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 19421, 38842, 77684, 446683, 563209, 893366, 1126418, 1786732, 2252836, 12953807, 25907614, 51815228]

約数ペア:

[(1, 51815228), (2, 25907614), (4, 12953807), (23, 2252836), (29, 1786732), (46, 1126418), (58, 893366), (92, 563209), (116, 446683), (667, 77684), (1334, 38842), (2668, 19421)]