42852848

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{21089}}^1$

素因数の和:21224

約数の個数: 20

約数和(自身を含む): 83685120

約数和(自身を除く): 40832272

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 21089, 42178, 84356, 168712, 337424, 2678303, 5356606, 10713212, 21426424, 42852848]

約数ペア:

[(1, 42852848), (2, 21426424), (4, 10713212), (8, 5356606), (16, 2678303), (127, 337424), (254, 168712), (508, 84356), (1016, 42178), (2032, 21089)]