42741656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{124249}}^1$

素因数の和:124298

約数の個数: 16

約数和(自身を含む): 82005000

約数和(自身を除く): 39263344

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 124249, 248498, 496996, 993992, 5342707, 10685414, 21370828, 42741656]

約数ペア:

[(1, 42741656), (2, 21370828), (4, 10685414), (8, 5342707), (43, 993992), (86, 496996), (172, 248498), (344, 124249)]