48169745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20029}}^1$

素因数の和:20084

約数の個数: 16

約数和(自身を含む): 63935760

約数和(自身を除く): 15766015

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 20029, 100145, 260377, 741073, 1301885, 3705365, 9633949, 48169745]

約数ペア:

[(1, 48169745), (5, 9633949), (13, 3705365), (37, 1301885), (65, 741073), (185, 260377), (481, 100145), (2405, 20029)]