57054808

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{165857}}^1$

素因数の和:165906

約数の個数: 16

約数和(自身を含む): 109466280

約数和(自身を除く): 52411472

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 165857, 331714, 663428, 1326856, 7131851, 14263702, 28527404, 57054808]

約数ペア:

[(1, 57054808), (2, 28527404), (4, 14263702), (8, 7131851), (43, 1326856), (86, 663428), (172, 331714), (344, 165857)]