38648185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9461}}^1$

素因数の和:9528

約数の個数: 16

約数和(自身を含む): 49959360

約数和(自身を除く): 11311175

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 9461, 47305, 179759, 406823, 898795, 2034115, 7729637, 38648185]

約数ペア:

[(1, 38648185), (5, 7729637), (19, 2034115), (43, 898795), (95, 406823), (215, 179759), (817, 47305), (4085, 9461)]