42333008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{49921}}^1$

素因数の和:49982

約数の個数: 20

約数和(自身を含む): 83569428

約数和(自身を除く): 41236420

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 49921, 99842, 199684, 399368, 798736, 2645813, 5291626, 10583252, 21166504, 42333008]

約数ペア:

[(1, 42333008), (2, 21166504), (4, 10583252), (8, 5291626), (16, 2645813), (53, 798736), (106, 399368), (212, 199684), (424, 99842), (848, 49921)]