49045863

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2539}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 67299840

約数和(自身を除く): 18253977

約数列:

[1, 3, 47, 137, 141, 411, 2539, 6439, 7617, 19317, 119333, 347843, 357999, 1043529, 16348621, 49045863]

約数ペア:

[(1, 49045863), (3, 16348621), (47, 1043529), (137, 357999), (141, 347843), (411, 119333), (2539, 19317), (6439, 7617)]