40855976

素因数分解:

$2^3\times 7^1\times {\mathrm{729571}}^1$

素因数の和:729584

約数の個数: 16

約数和(自身を含む): 87548640

約数和(自身を除く): 46692664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 729571, 1459142, 2918284, 5106997, 5836568, 10213994, 20427988, 40855976]

約数ペア:

[(1, 40855976), (2, 20427988), (4, 10213994), (7, 5836568), (8, 5106997), (14, 2918284), (28, 1459142), (56, 729571)]