42225676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5501}}^1$

素因数の和:5625

約数の個数: 24

約数和(自身を含む): 78568560

約数和(自身を除く): 36342884

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 5501, 7676, 11002, 22004, 104519, 209038, 418076, 555601, 1111202, 2222404, 10556419, 21112838, 42225676]

約数ペア:

[(1, 42225676), (2, 21112838), (4, 10556419), (19, 2222404), (38, 1111202), (76, 555601), (101, 418076), (202, 209038), (404, 104519), (1919, 22004), (3838, 11002), (5501, 7676)]