49072180

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12713}}^1$

素因数の和:12915

約数の個数: 24

約数和(自身を含む): 103593672

約数和(自身を除く): 54521492

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 12713, 25426, 50852, 63565, 127130, 254260, 2453609, 4907218, 9814436, 12268045, 24536090, 49072180]

約数ペア:

[(1, 49072180), (2, 24536090), (4, 12268045), (5, 9814436), (10, 4907218), (20, 2453609), (193, 254260), (386, 127130), (772, 63565), (965, 50852), (1930, 25426), (3860, 12713)]