42432170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22691}}^1$

素因数の和:22726

約数の個数: 32

約数和(自身を含む): 88226496

約数和(自身を除く): 45794326

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 22691, 45382, 113455, 226910, 249601, 385747, 499202, 771494, 1248005, 1928735, 2496010, 3857470, 4243217, 8486434, 21216085, 42432170]

約数ペア:

[(1, 42432170), (2, 21216085), (5, 8486434), (10, 4243217), (11, 3857470), (17, 2496010), (22, 1928735), (34, 1248005), (55, 771494), (85, 499202), (110, 385747), (170, 249601), (187, 226910), (374, 113455), (935, 45382), (1870, 22691)]