39289036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{719}}^2$

素因数の和:1461

約数の個数: 18

約数和(自身を含む): 72475340

約数和(自身を除く): 33186304

約数列:

[1, 2, 4, 19, 38, 76, 719, 1438, 2876, 13661, 27322, 54644, 516961, 1033922, 2067844, 9822259, 19644518, 39289036]

約数ペア:

[(1, 39289036), (2, 19644518), (4, 9822259), (19, 2067844), (38, 1033922), (76, 516961), (719, 54644), (1438, 27322), (2876, 13661)]