55755940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{38189}}^1$

素因数の和:38271

約数の個数: 24

約数和(自身を含む): 118694520

約数和(自身を除く): 62938580

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 38189, 76378, 152756, 190945, 381890, 763780, 2787797, 5575594, 11151188, 13938985, 27877970, 55755940]

約数ペア:

[(1, 55755940), (2, 27877970), (4, 13938985), (5, 11151188), (10, 5575594), (20, 2787797), (73, 763780), (146, 381890), (292, 190945), (365, 152756), (730, 76378), (1460, 38189)]