42609985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1487}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 55924992

約数和(自身を除く): 13315007

約数列:

[1, 5, 11, 55, 521, 1487, 2605, 5731, 7435, 16357, 28655, 81785, 774727, 3873635, 8521997, 42609985]

約数ペア:

[(1, 42609985), (5, 8521997), (11, 3873635), (55, 774727), (521, 81785), (1487, 28655), (2605, 16357), (5731, 7435)]