42504865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22549}}^1$

素因数の和:22596

約数の個数: 16

約数和(自身を含む): 56826000

約数和(自身を除く): 14321135

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 22549, 112745, 293137, 653921, 1465685, 3269605, 8500973, 42504865]

約数ペア:

[(1, 42504865), (5, 8500973), (13, 3269605), (29, 1465685), (65, 653921), (145, 293137), (377, 112745), (1885, 22549)]