40724494

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4201}}^1$

素因数の和:4371

約数の個数: 16

約数和(自身を含む): 63231696

約数和(自身を除く): 22507202

約数列:

[1, 2, 37, 74, 131, 262, 4201, 4847, 8402, 9694, 155437, 310874, 550331, 1100662, 20362247, 40724494]

約数ペア:

[(1, 40724494), (2, 20362247), (37, 1100662), (74, 550331), (131, 310874), (262, 155437), (4201, 9694), (4847, 8402)]