56874208

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{41333}}^1$

素因数の和:41386

約数の個数: 24

約数和(自身を含む): 114577848

約数和(自身を除く): 57703640

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 41333, 82666, 165332, 330664, 661328, 1322656, 1777319, 3554638, 7109276, 14218552, 28437104, 56874208]

約数ペア:

[(1, 56874208), (2, 28437104), (4, 14218552), (8, 7109276), (16, 3554638), (32, 1777319), (43, 1322656), (86, 661328), (172, 330664), (344, 165332), (688, 82666), (1376, 41333)]