56735576

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 109771200

約数和(自身を除く): 53035624

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 1048, 1259, 2518, 5036, 5633, 10072, 11266, 22532, 45064, 54137, 108274, 164929, 216548, 329858, 433096, 659716, 1319432, 7091947, 14183894, 28367788, 56735576]

約数ペア:

[(1, 56735576), (2, 28367788), (4, 14183894), (8, 7091947), (43, 1319432), (86, 659716), (131, 433096), (172, 329858), (262, 216548), (344, 164929), (524, 108274), (1048, 54137), (1259, 45064), (2518, 22532), (5036, 11266), (5633, 10072)]