82755940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{38671}}^1$

素因数の和:38787

約数の個数: 24

約数和(自身を含む): 175416192

約数和(自身を除く): 92660252

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 38671, 77342, 154684, 193355, 386710, 773420, 4137797, 8275594, 16551188, 20688985, 41377970, 82755940]

約数ペア:

[(1, 82755940), (2, 41377970), (4, 20688985), (5, 16551188), (10, 8275594), (20, 4137797), (107, 773420), (214, 386710), (428, 193355), (535, 154684), (1070, 77342), (2140, 38671)]