54711380

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{5711}}^1$

素因数の和:6199

約数の個数: 24

約数和(自身を含む): 115153920

約数和(自身を除く): 60442540

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 5711, 9580, 11422, 22844, 28555, 57110, 114220, 2735569, 5471138, 10942276, 13677845, 27355690, 54711380]

約数ペア:

[(1, 54711380), (2, 27355690), (4, 13677845), (5, 10942276), (10, 5471138), (20, 2735569), (479, 114220), (958, 57110), (1916, 28555), (2395, 22844), (4790, 11422), (5711, 9580)]