55639578

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127031}}^1$

素因数の和:127109

約数の個数: 16

約数和(自身を含む): 112804416

約数和(自身を除く): 57164838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 127031, 254062, 381093, 762186, 9273263, 18546526, 27819789, 55639578]

約数ペア:

[(1, 55639578), (2, 27819789), (3, 18546526), (6, 9273263), (73, 762186), (146, 381093), (219, 254062), (438, 127031)]