47985833

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 56305920

約数和(自身を除く): 8320087

約数列:

[1, 7, 61, 109, 427, 763, 1031, 6649, 7217, 46543, 62891, 112379, 440237, 786653, 6855119, 47985833]

約数ペア:

[(1, 47985833), (7, 6855119), (61, 786653), (109, 440237), (427, 112379), (763, 62891), (1031, 46543), (6649, 7217)]