42439188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{321509}}^1$

素因数の和:321527

約数の個数: 24

約数和(自身を含む): 108027360

約数和(自身を除く): 65588172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 321509, 643018, 964527, 1286036, 1929054, 3536599, 3858108, 7073198, 10609797, 14146396, 21219594, 42439188]

約数ペア:

[(1, 42439188), (2, 21219594), (3, 14146396), (4, 10609797), (6, 7073198), (11, 3858108), (12, 3536599), (22, 1929054), (33, 1286036), (44, 964527), (66, 643018), (132, 321509)]