40541839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 46305280

約数和(自身を除く): 5763441

約数列:

[1, 13, 19, 151, 247, 1087, 1963, 2869, 14131, 20653, 37297, 164137, 268489, 2133781, 3118603, 40541839]

約数ペア:

[(1, 40541839), (13, 3118603), (19, 2133781), (151, 268489), (247, 164137), (1087, 37297), (1963, 20653), (2869, 14131)]