40614271

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 43092000

約数和(自身を除く): 2477729

約数列:

[1, 37, 53, 139, 149, 1961, 5143, 5513, 7367, 7897, 20711, 272579, 292189, 766307, 1097683, 40614271]

約数ペア:

[(1, 40614271), (37, 1097683), (53, 766307), (139, 292189), (149, 272579), (1961, 20711), (5143, 7897), (5513, 7367)]