53976080

素因数分解:

$2^4\times 5^1\times {\mathrm{674701}}^1$

素因数の和:674714

約数の個数: 20

約数和(自身を含む): 125494572

約数和(自身を除く): 71518492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 674701, 1349402, 2698804, 3373505, 5397608, 6747010, 10795216, 13494020, 26988040, 53976080]

約数ペア:

[(1, 53976080), (2, 26988040), (4, 13494020), (5, 10795216), (8, 6747010), (10, 5397608), (16, 3373505), (20, 2698804), (40, 1349402), (80, 674701)]