40844485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20071}}^1$

素因数の和:20124

約数の個数: 16

約数和(自身を含む): 54916992

約数和(自身を除く): 14072507

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 20071, 100355, 220781, 742627, 1103905, 3713135, 8168897, 40844485]

約数ペア:

[(1, 40844485), (5, 8168897), (11, 3713135), (37, 1103905), (55, 742627), (185, 220781), (407, 100355), (2035, 20071)]