42894392

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{124693}}^1$

素因数の和:124742

約数の個数: 16

約数和(自身を含む): 82298040

約数和(自身を除く): 39403648

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 124693, 249386, 498772, 997544, 5361799, 10723598, 21447196, 42894392]

約数ペア:

[(1, 42894392), (2, 21447196), (4, 10723598), (8, 5361799), (43, 997544), (86, 498772), (172, 249386), (344, 124693)]