40453480

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3001}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 91320840

約数和(自身を除く): 50867360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3001, 3370, 6002, 6740, 12004, 13480, 15005, 24008, 30010, 60020, 120040, 1011337, 2022674, 4045348, 5056685, 8090696, 10113370, 20226740, 40453480]

約数ペア:

[(1, 40453480), (2, 20226740), (4, 10113370), (5, 8090696), (8, 5056685), (10, 4045348), (20, 2022674), (40, 1011337), (337, 120040), (674, 60020), (1348, 30010), (1685, 24008), (2696, 15005), (3001, 13480), (3370, 12004), (6002, 6740)]