45339728

素因数分解:

$2^4\times 7^1\times {\mathrm{404819}}^1$

素因数の和:404834

約数の個数: 20

約数和(自身を含む): 100395360

約数和(自身を除く): 55055632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 404819, 809638, 1619276, 2833733, 3238552, 5667466, 6477104, 11334932, 22669864, 45339728]

約数ペア:

[(1, 45339728), (2, 22669864), (4, 11334932), (7, 6477104), (8, 5667466), (14, 3238552), (16, 2833733), (28, 1619276), (56, 809638), (112, 404819)]