54009580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57457}}^1$

素因数の和:57513

約数の個数: 24

約数和(自身を含む): 115835328

約数和(自身を除く): 61825748

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 57457, 114914, 229828, 287285, 574570, 1149140, 2700479, 5400958, 10801916, 13502395, 27004790, 54009580]

約数ペア:

[(1, 54009580), (2, 27004790), (4, 13502395), (5, 10801916), (10, 5400958), (20, 2700479), (47, 1149140), (94, 574570), (188, 287285), (235, 229828), (470, 114914), (940, 57457)]