47731660

素因数分解:

$2^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2297}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 100376640

約数和(自身を除く): 52644980

約数列:

[1, 2, 4, 5, 10, 20, 1039, 2078, 2297, 4156, 4594, 5195, 9188, 10390, 11485, 20780, 22970, 45940, 2386583, 4773166, 9546332, 11932915, 23865830, 47731660]

約数ペア:

[(1, 47731660), (2, 23865830), (4, 11932915), (5, 9546332), (10, 4773166), (20, 2386583), (1039, 45940), (2078, 22970), (2297, 20780), (4156, 11485), (4594, 10390), (5195, 9188)]