42120558

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{8699}}^1$

素因数の和:8976

約数の個数: 24

約数和(自身を含む): 91611000

約数和(自身を除く): 49490442

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 8699, 17398, 26097, 52194, 78291, 156582, 2340031, 4680062, 7020093, 14040186, 21060279, 42120558]

約数ペア:

[(1, 42120558), (2, 21060279), (3, 14040186), (6, 7020093), (9, 4680062), (18, 2340031), (269, 156582), (538, 78291), (807, 52194), (1614, 26097), (2421, 17398), (4842, 8699)]