39927966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{511897}}^1$

素因数の和:511915

約数の個数: 16

約数和(自身を含む): 85998864

約数和(自身を除く): 46070898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 511897, 1023794, 1535691, 3071382, 6654661, 13309322, 19963983, 39927966]

約数ペア:

[(1, 39927966), (2, 19963983), (3, 13309322), (6, 6654661), (13, 3071382), (26, 1535691), (39, 1023794), (78, 511897)]