39148978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{30161}}^1$

素因数の和:30233

約数の個数: 16

約数和(自身を含む): 65149920

約数和(自身を除く): 26000942

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 30161, 60322, 331771, 663542, 1779499, 3558998, 19574489, 39148978]

約数ペア:

[(1, 39148978), (2, 19574489), (11, 3558998), (22, 1779499), (59, 663542), (118, 331771), (649, 60322), (1298, 30161)]