40433998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{31151}}^1$

素因数の和:31223

約数の個数: 16

約数和(自身を含む): 67288320

約数和(自身を除く): 26854322

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 31151, 62302, 342661, 685322, 1837909, 3675818, 20216999, 40433998]

約数ペア:

[(1, 40433998), (2, 20216999), (11, 3675818), (22, 1837909), (59, 685322), (118, 342661), (649, 62302), (1298, 31151)]