39829060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14327}}^1$

素因数の和:14475

約数の個数: 24

約数和(自身を含む): 84248640

約数和(自身を除く): 44419580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 14327, 28654, 57308, 71635, 143270, 286540, 1991453, 3982906, 7965812, 9957265, 19914530, 39829060]

約数ペア:

[(1, 39829060), (2, 19914530), (4, 9957265), (5, 7965812), (10, 3982906), (20, 1991453), (139, 286540), (278, 143270), (556, 71635), (695, 57308), (1390, 28654), (2780, 14327)]