57057208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1049}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 115542000

約数和(自身を除く): 58484792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 523, 1046, 1049, 2092, 2098, 4184, 4196, 6799, 8392, 13598, 13637, 27196, 27274, 54392, 54548, 109096, 548627, 1097254, 2194508, 4389016, 7132151, 14264302, 28528604, 57057208]

約数ペア:

[(1, 57057208), (2, 28528604), (4, 14264302), (8, 7132151), (13, 4389016), (26, 2194508), (52, 1097254), (104, 548627), (523, 109096), (1046, 54548), (1049, 54392), (2092, 27274), (2098, 27196), (4184, 13637), (4196, 13598), (6799, 8392)]