42088772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1997}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 80559360

約数和(自身を除く): 38470588

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1916, 1997, 3994, 5269, 7988, 10538, 21076, 21967, 43934, 87868, 956563, 1913126, 3826252, 10522193, 21044386, 42088772]

約数ペア:

[(1, 42088772), (2, 21044386), (4, 10522193), (11, 3826252), (22, 1913126), (44, 956563), (479, 87868), (958, 43934), (1916, 21967), (1997, 21076), (3994, 10538), (5269, 7988)]