49236908589020

素因数分解:

$2^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1607998321}}^1$

素因数の和:1607999861

約数の個数: 24

約数和(自身を含む): 103465044030768

約数和(自身を除く): 54228135441748

約数列:

[1, 2, 4, 5, 10, 20, 1531, 3062, 6124, 7655, 15310, 30620, 1607998321, 3215996642, 6431993284, 8039991605, 16079983210, 32159966420, 2461845429451, 4923690858902, 9847381717804, 12309227147255, 24618454294510, 49236908589020]

約数ペア:

[(1, 49236908589020), (2, 24618454294510), (4, 12309227147255), (5, 9847381717804), (10, 4923690858902), (20, 2461845429451), (1531, 32159966420), (3062, 16079983210), (6124, 8039991605), (7655, 6431993284), (15310, 3215996642), (30620, 1607998321)]