42651635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5009}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 55550880

約数和(自身を除く): 12899245

約数列:

[1, 5, 13, 65, 131, 655, 1703, 5009, 8515, 25045, 65117, 325585, 656179, 3280895, 8530327, 42651635]

約数ペア:

[(1, 42651635), (5, 8530327), (13, 3280895), (65, 656179), (131, 325585), (655, 65117), (1703, 25045), (5009, 8515)]