4848291640

素因数分解:

$2^3\times 5^1\times {\mathrm{121207291}}^1$

素因数の和:121207302

約数の個数: 16

約数和(自身を含む): 10908656280

約数和(自身を除く): 6060364640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 121207291, 242414582, 484829164, 606036455, 969658328, 1212072910, 2424145820, 4848291640]

約数ペア:

[(1, 4848291640), (2, 2424145820), (4, 1212072910), (5, 969658328), (8, 606036455), (10, 484829164), (20, 242414582), (40, 121207291)]