38958978

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{91453}}^1$

素因数の和:91529

約数の個数: 16

約数和(自身を含む): 79016256

約数和(自身を除く): 40057278

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 91453, 182906, 274359, 548718, 6493163, 12986326, 19479489, 38958978]

約数ペア:

[(1, 38958978), (2, 19479489), (3, 12986326), (6, 6493163), (71, 548718), (142, 274359), (213, 182906), (426, 91453)]