47409860

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5351}}^1$

素因数の和:5803

約数の個数: 24

約数和(自身を含む): 99804096

約数和(自身を除く): 52394236

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 5351, 8860, 10702, 21404, 26755, 53510, 107020, 2370493, 4740986, 9481972, 11852465, 23704930, 47409860]

約数ペア:

[(1, 47409860), (2, 23704930), (4, 11852465), (5, 9481972), (10, 4740986), (20, 2370493), (443, 107020), (886, 53510), (1772, 26755), (2215, 21404), (4430, 10702), (5351, 8860)]