47225980

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2251}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 99313200

約数和(自身を除く): 52087220

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 2251, 4196, 4502, 5245, 9004, 10490, 11255, 20980, 22510, 45020, 2361299, 4722598, 9445196, 11806495, 23612990, 47225980]

約数ペア:

[(1, 47225980), (2, 23612990), (4, 11806495), (5, 9445196), (10, 4722598), (20, 2361299), (1049, 45020), (2098, 22510), (2251, 20980), (4196, 11255), (4502, 10490), (5245, 9004)]