47507837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 52496640

約数和(自身を除く): 4988803

約数列:

[1, 13, 61, 139, 431, 793, 1807, 5603, 8479, 26291, 59909, 110227, 341783, 778817, 3654449, 47507837]

約数ペア:

[(1, 47507837), (13, 3654449), (61, 778817), (139, 341783), (431, 110227), (793, 59909), (1807, 26291), (5603, 8479)]