40389980403

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{12739}}^1\times {\mathrm{5839}}^1$

素因数の和:18762

約数の個数: 16

約数和(自身を含む): 54164364800

約数和(自身を除く): 13774384397

約数列:

[1, 3, 181, 543, 5839, 12739, 17517, 38217, 1056859, 2305759, 3170577, 6917277, 74383021, 223149063, 13463326801, 40389980403]

約数ペア:

[(1, 40389980403), (3, 13463326801), (181, 223149063), (543, 74383021), (5839, 6917277), (12739, 3170577), (17517, 2305759), (38217, 1056859)]