39064045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12421}}^1$

素因数の和:12480

約数の個数: 16

約数和(自身を含む): 50979888

約数和(自身を除く): 11915843

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 12421, 62105, 211157, 459577, 1055785, 2297885, 7812809, 39064045]

約数ペア:

[(1, 39064045), (5, 7812809), (17, 2297885), (37, 1055785), (85, 459577), (185, 211157), (629, 62105), (3145, 12421)]