40813528

素因数分解:

$2^3\times 7^1\times {\mathrm{728813}}^1$

素因数の和:728826

約数の個数: 16

約数和(自身を含む): 87457680

約数和(自身を除く): 46644152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 728813, 1457626, 2915252, 5101691, 5830504, 10203382, 20406764, 40813528]

約数ペア:

[(1, 40813528), (2, 20406764), (4, 10203382), (7, 5830504), (8, 5101691), (14, 2915252), (28, 1457626), (56, 728813)]