41994380

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1979}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 88315920

約数和(自身を除く): 46321540

約数列:

[1, 2, 4, 5, 10, 20, 1061, 1979, 2122, 3958, 4244, 5305, 7916, 9895, 10610, 19790, 21220, 39580, 2099719, 4199438, 8398876, 10498595, 20997190, 41994380]

約数ペア:

[(1, 41994380), (2, 20997190), (4, 10498595), (5, 8398876), (10, 4199438), (20, 2099719), (1061, 39580), (1979, 21220), (2122, 19790), (3958, 10610), (4244, 9895), (5305, 7916)]