4551910040

素因数分解:

$2^3\times 5^1\times {\mathrm{113797751}}^1$

素因数の和:113797762

約数の個数: 16

約数和(自身を含む): 10241797680

約数和(自身を除く): 5689887640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113797751, 227595502, 455191004, 568988755, 910382008, 1137977510, 2275955020, 4551910040]

約数ペア:

[(1, 4551910040), (2, 2275955020), (4, 1137977510), (5, 910382008), (8, 568988755), (10, 455191004), (20, 227595502), (40, 113797751)]