51575842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{9907}}^1$

素因数の和:10065

約数の個数: 16

約数和(自身を含む): 82038240

約数和(自身を除く): 30462398

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 9907, 19814, 188233, 376466, 1357259, 2714518, 25787921, 51575842]

約数ペア:

[(1, 51575842), (2, 25787921), (19, 2714518), (38, 1357259), (137, 376466), (274, 188233), (2603, 19814), (5206, 9907)]