52003880

素因数分解:

$2^3\times 5^1\times {\mathrm{1300097}}^1$

素因数の和:1300108

約数の個数: 16

約数和(自身を含む): 117008820

約数和(自身を除く): 65004940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300097, 2600194, 5200388, 6500485, 10400776, 13000970, 26001940, 52003880]

約数ペア:

[(1, 52003880), (2, 26001940), (4, 13000970), (5, 10400776), (8, 6500485), (10, 5200388), (20, 2600194), (40, 1300097)]