42331336

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{74527}}^1$

素因数の和:74604

約数の個数: 16

約数和(自身を含む): 80490240

約数和(自身を除く): 38158904

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 74527, 149054, 298108, 596216, 5291417, 10582834, 21165668, 42331336]

約数ペア:

[(1, 42331336), (2, 21165668), (4, 10582834), (8, 5291417), (71, 596216), (142, 298108), (284, 149054), (568, 74527)]