42121116

素因数分解:

$2^2\times 3^2\times {\mathrm{1170031}}^1$

素因数の和:1170041

約数の個数: 18

約数和(自身を含む): 106472912

約数和(自身を除く): 64351796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1170031, 2340062, 3510093, 4680124, 7020186, 10530279, 14040372, 21060558, 42121116]

約数ペア:

[(1, 42121116), (2, 21060558), (3, 14040372), (4, 10530279), (6, 7020186), (9, 4680124), (12, 3510093), (18, 2340062), (36, 1170031)]