42278968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{229777}}^1$

素因数の和:229806

約数の個数: 16

約数和(自身を含む): 82720080

約数和(自身を除く): 40441112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 229777, 459554, 919108, 1838216, 5284871, 10569742, 21139484, 42278968]

約数ペア:

[(1, 42278968), (2, 21139484), (4, 10569742), (8, 5284871), (23, 1838216), (46, 919108), (92, 459554), (184, 229777)]