5172820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5503}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 11096064

約数和(自身を除く): 5923244

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 5503, 11006, 22012, 27515, 55030, 110060, 258641, 517282, 1034564, 1293205, 2586410, 5172820]

約数ペア:

[(1, 5172820), (2, 2586410), (4, 1293205), (5, 1034564), (10, 517282), (20, 258641), (47, 110060), (94, 55030), (188, 27515), (235, 22012), (470, 11006), (940, 5503)]