51703684

素因数分解:

$2^2\times {\mathrm{107}}^2\times {\mathrm{1129}}^1$

素因数の和:1347

約数の個数: 18

約数和(自身を含む): 91415870

約数和(自身を除く): 39712186

約数列:

[1, 2, 4, 107, 214, 428, 1129, 2258, 4516, 11449, 22898, 45796, 120803, 241606, 483212, 12925921, 25851842, 51703684]

約数ペア:

[(1, 51703684), (2, 25851842), (4, 12925921), (107, 483212), (214, 241606), (428, 120803), (1129, 45796), (2258, 22898), (4516, 11449)]