41490110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1571}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 79228800

約数和(自身を除く): 37738690

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 1571, 2641, 3142, 5282, 7855, 13205, 15710, 26410, 29849, 59698, 149245, 218369, 298490, 436738, 1091845, 2183690, 4149011, 8298022, 20745055, 41490110]

約数ペア:

[(1, 41490110), (2, 20745055), (5, 8298022), (10, 4149011), (19, 2183690), (38, 1091845), (95, 436738), (139, 298490), (190, 218369), (278, 149245), (695, 59698), (1390, 29849), (1571, 26410), (2641, 15710), (3142, 13205), (5282, 7855)]