39509060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27061}}^1$

素因数の和:27143

約数の個数: 24

約数和(自身を含む): 84108696

約数和(自身を除く): 44599636

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 27061, 54122, 108244, 135305, 270610, 541220, 1975453, 3950906, 7901812, 9877265, 19754530, 39509060]

約数ペア:

[(1, 39509060), (2, 19754530), (4, 9877265), (5, 7901812), (10, 3950906), (20, 1975453), (73, 541220), (146, 270610), (292, 135305), (365, 108244), (730, 54122), (1460, 27061)]