41039620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107999}}^1$

素因数の和:108027

約数の個数: 24

約数和(自身を含む): 90720000

約数和(自身を除く): 49680380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 107999, 215998, 431996, 539995, 1079990, 2051981, 2159980, 4103962, 8207924, 10259905, 20519810, 41039620]

約数ペア:

[(1, 41039620), (2, 20519810), (4, 10259905), (5, 8207924), (10, 4103962), (19, 2159980), (20, 2051981), (38, 1079990), (76, 539995), (95, 431996), (190, 215998), (380, 107999)]