42662556

素因数分解:

$2^2\times 3^2\times {\mathrm{1185071}}^1$

素因数の和:1185081

約数の個数: 18

約数和(自身を含む): 107841552

約数和(自身を除く): 65178996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1185071, 2370142, 3555213, 4740284, 7110426, 10665639, 14220852, 21331278, 42662556]

約数ペア:

[(1, 42662556), (2, 21331278), (3, 14220852), (4, 10665639), (6, 7110426), (9, 4740284), (12, 3555213), (18, 2370142), (36, 1185071)]