42278696

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{49391}}^1$

素因数の和:49504

約数の個数: 16

約数和(自身を含む): 80015040

約数和(自身を除く): 37736344

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 49391, 98782, 197564, 395128, 5284837, 10569674, 21139348, 42278696]

約数ペア:

[(1, 42278696), (2, 21139348), (4, 10569674), (8, 5284837), (107, 395128), (214, 197564), (428, 98782), (856, 49391)]