47572180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82021}}^1$

素因数の和:82059

約数の個数: 24

約数和(自身を含む): 103347720

約数和(自身を除く): 55775540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 82021, 164042, 328084, 410105, 820210, 1640420, 2378609, 4757218, 9514436, 11893045, 23786090, 47572180]

約数ペア:

[(1, 47572180), (2, 23786090), (4, 11893045), (5, 9514436), (10, 4757218), (20, 2378609), (29, 1640420), (58, 820210), (116, 410105), (145, 328084), (290, 164042), (580, 82021)]