42312328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{129001}}^1$

素因数の和:129048

約数の個数: 16

約数和(自身を含む): 81271260

約数和(自身を除く): 38958932

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 129001, 258002, 516004, 1032008, 5289041, 10578082, 21156164, 42312328]

約数ペア:

[(1, 42312328), (2, 21156164), (4, 10578082), (8, 5289041), (41, 1032008), (82, 516004), (164, 258002), (328, 129001)]