47578060

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{4349}}^1$

素因数の和:4905

約数の個数: 24

約数和(自身を含む): 100119600

約数和(自身を除く): 52541540

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 4349, 5470, 8698, 10940, 17396, 21745, 43490, 86980, 2378903, 4757806, 9515612, 11894515, 23789030, 47578060]

約数ペア:

[(1, 47578060), (2, 23789030), (4, 11894515), (5, 9515612), (10, 4757806), (20, 2378903), (547, 86980), (1094, 43490), (2188, 21745), (2735, 17396), (4349, 10940), (5470, 8698)]