42505192

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{129589}}^1$

素因数の和:129636

約数の個数: 16

約数和(自身を含む): 81641700

約数和(自身を除く): 39136508

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 129589, 259178, 518356, 1036712, 5313149, 10626298, 21252596, 42505192]

約数ペア:

[(1, 42505192), (2, 21252596), (4, 10626298), (8, 5313149), (41, 1036712), (82, 518356), (164, 259178), (328, 129589)]