41317180

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5051}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 86995440

約数和(自身を除く): 45678260

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 5051, 8180, 10102, 20204, 25255, 50510, 101020, 2065859, 4131718, 8263436, 10329295, 20658590, 41317180]

約数ペア:

[(1, 41317180), (2, 20658590), (4, 10329295), (5, 8263436), (10, 4131718), (20, 2065859), (409, 101020), (818, 50510), (1636, 25255), (2045, 20204), (4090, 10102), (5051, 8180)]