42117724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{957221}}^1$

素因数の和:957236

約数の個数: 12

約数和(自身を含む): 80406648

約数和(自身を除く): 38288924

約数列:

[1, 2, 4, 11, 22, 44, 957221, 1914442, 3828884, 10529431, 21058862, 42117724]

約数ペア:

[(1, 42117724), (2, 21058862), (4, 10529431), (11, 3828884), (22, 1914442), (44, 957221)]