39790180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104711}}^1$

素因数の和:104739

約数の個数: 24

約数和(自身を含む): 87958080

約数和(自身を除く): 48167900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 104711, 209422, 418844, 523555, 1047110, 1989509, 2094220, 3979018, 7958036, 9947545, 19895090, 39790180]

約数ペア:

[(1, 39790180), (2, 19895090), (4, 9947545), (5, 7958036), (10, 3979018), (19, 2094220), (20, 1989509), (38, 1047110), (76, 523555), (95, 418844), (190, 209422), (380, 104711)]