42440574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643039}}^1$

素因数の和:643055

約数の個数: 16

約数和(自身を含む): 92597760

約数和(自身を除く): 50157186

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 643039, 1286078, 1929117, 3858234, 7073429, 14146858, 21220287, 42440574]

約数ペア:

[(1, 42440574), (2, 21220287), (3, 14146858), (6, 7073429), (11, 3858234), (22, 1929117), (33, 1286078), (66, 643039)]