39776888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{121271}}^1$

素因数の和:121318

約数の個数: 16

約数和(自身を含む): 76401360

約数和(自身を除く): 36624472

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 121271, 242542, 485084, 970168, 4972111, 9944222, 19888444, 39776888]

約数ペア:

[(1, 39776888), (2, 19888444), (4, 9944222), (8, 4972111), (41, 970168), (82, 485084), (164, 242542), (328, 121271)]