56755184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{82493}}^1$

素因数の和:82544

約数の個数: 20

約数和(自身を含む): 112521816

約数和(自身を除く): 55766632

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 82493, 164986, 329972, 659944, 1319888, 3547199, 7094398, 14188796, 28377592, 56755184]

約数ペア:

[(1, 56755184), (2, 28377592), (4, 14188796), (8, 7094398), (16, 3547199), (43, 1319888), (86, 659944), (172, 329972), (344, 164986), (688, 82493)]