47945729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7540

約数の個数: 16

約数和(自身を含む): 56563920

約数和(自身を除く): 8618191

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 7481, 97253, 127177, 216949, 1653301, 2820337, 3688133, 47945729]

約数ペア:

[(1, 47945729), (13, 3688133), (17, 2820337), (29, 1653301), (221, 216949), (377, 127177), (493, 97253), (6409, 7481)]