39033424

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{17551}}^1$

素因数の和:17698

約数の個数: 20

約数和(自身を含む): 76175680

約数和(自身を除く): 37142256

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 17551, 35102, 70204, 140408, 280816, 2439589, 4879178, 9758356, 19516712, 39033424]

約数ペア:

[(1, 39033424), (2, 19516712), (4, 9758356), (8, 4879178), (16, 2439589), (139, 280816), (278, 140408), (556, 70204), (1112, 35102), (2224, 17551)]