56531584

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{10271}}^1$

素因数の和:10328

約数の個数: 32

約数和(自身を含む): 115251840

約数和(自身を除く): 58720256

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 10271, 20542, 41084, 82168, 164336, 328672, 441653, 657344, 883306, 1314688, 1766612, 3533224, 7066448, 14132896, 28265792, 56531584]

約数ペア:

[(1, 56531584), (2, 28265792), (4, 14132896), (8, 7066448), (16, 3533224), (32, 1766612), (43, 1314688), (64, 883306), (86, 657344), (128, 441653), (172, 328672), (344, 164336), (688, 82168), (1376, 41084), (2752, 20542), (5504, 10271)]