39588140

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2753}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 83280960

約数和(自身を除く): 43692820

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 2753, 2876, 3595, 5506, 7190, 11012, 13765, 14380, 27530, 55060, 1979407, 3958814, 7917628, 9897035, 19794070, 39588140]

約数ペア:

[(1, 39588140), (2, 19794070), (4, 9897035), (5, 7917628), (10, 3958814), (20, 1979407), (719, 55060), (1438, 27530), (2753, 14380), (2876, 13765), (3595, 11012), (5506, 7190)]