90940442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{5479}}^1$

素因数の和:5717

約数の個数: 16

約数和(自身を含む): 140331840

約数和(自身を除く): 49391398

約数列:

[1, 2, 43, 86, 193, 386, 5479, 8299, 10958, 16598, 235597, 471194, 1057447, 2114894, 45470221, 90940442]

約数ペア:

[(1, 90940442), (2, 45470221), (43, 2114894), (86, 1057447), (193, 471194), (386, 235597), (5479, 16598), (8299, 10958)]