42539222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47161}}^1$

素因数の和:47215

約数の個数: 16

約数和(自身を含む): 71308944

約数和(自身を除く): 28769722

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47161, 94322, 518771, 1037542, 1933601, 3867202, 21269611, 42539222]

約数ペア:

[(1, 42539222), (2, 21269611), (11, 3867202), (22, 1933601), (41, 1037542), (82, 518771), (451, 94322), (902, 47161)]