42210718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{66161}}^1$

素因数の和:66203

約数の個数: 16

約数和(自身を含む): 71454960

約数和(自身を除く): 29244242

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 66161, 132322, 727771, 1455542, 1918669, 3837338, 21105359, 42210718]

約数ペア:

[(1, 42210718), (2, 21105359), (11, 3837338), (22, 1918669), (29, 1455542), (58, 727771), (319, 132322), (638, 66161)]