42080488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{122327}}^1$

素因数の和:122376

約数の個数: 16

約数和(自身を含む): 80736480

約数和(自身を除く): 38655992

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 122327, 244654, 489308, 978616, 5260061, 10520122, 21040244, 42080488]

約数ペア:

[(1, 42080488), (2, 21040244), (4, 10520122), (8, 5260061), (43, 978616), (86, 489308), (172, 244654), (344, 122327)]