42389908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{56671}}^1$

素因数の和:56703

約数の個数: 24

約数和(自身を含む): 85688064

約数和(自身を除く): 43298156

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 56671, 113342, 226684, 623381, 963407, 1246762, 1926814, 2493524, 3853628, 10597477, 21194954, 42389908]

約数ペア:

[(1, 42389908), (2, 21194954), (4, 10597477), (11, 3853628), (17, 2493524), (22, 1926814), (34, 1246762), (44, 963407), (68, 623381), (187, 226684), (374, 113342), (748, 56671)]