50384660

素因数分解:

$2^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2017}}^1$

素因数の和:3275

約数の個数: 24

約数和(自身を含む): 105945000

約数和(自身を除く): 55560340

約数列:

[1, 2, 4, 5, 10, 20, 1249, 2017, 2498, 4034, 4996, 6245, 8068, 10085, 12490, 20170, 24980, 40340, 2519233, 5038466, 10076932, 12596165, 25192330, 50384660]

約数ペア:

[(1, 50384660), (2, 25192330), (4, 12596165), (5, 10076932), (10, 5038466), (20, 2519233), (1249, 40340), (2017, 24980), (2498, 20170), (4034, 12490), (4996, 10085), (6245, 8068)]