39779272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{382493}}^1$

素因数の和:382512

約数の個数: 16

約数和(自身を含む): 80323740

約数和(自身を除く): 40544468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 382493, 764986, 1529972, 3059944, 4972409, 9944818, 19889636, 39779272]

約数ペア:

[(1, 39779272), (2, 19889636), (4, 9944818), (8, 4972409), (13, 3059944), (26, 1529972), (52, 764986), (104, 382493)]