56198912

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 139907712

約数和(自身を除く): 83708800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 2851, 4928, 5702, 9856, 11404, 19712, 19957, 22808, 31361, 39914, 45616, 62722, 79828, 91232, 125444, 159656, 182464, 219527, 250888, 319312, 364928, 439054, 501776, 638624, 729856, 878108, 1003552, 1277248, 1756216, 2007104, 2554496, 3512432, 4014208, 5108992, 7024864, 8028416, 14049728, 28099456, 56198912]

約数ペア:

[(1, 56198912), (2, 28099456), (4, 14049728), (7, 8028416), (8, 7024864), (11, 5108992), (14, 4014208), (16, 3512432), (22, 2554496), (28, 2007104), (32, 1756216), (44, 1277248), (56, 1003552), (64, 878108), (77, 729856), (88, 638624), (112, 501776), (128, 439054), (154, 364928), (176, 319312), (224, 250888), (256, 219527), (308, 182464), (352, 159656), (448, 125444), (616, 91232), (704, 79828), (896, 62722), (1232, 45616), (1408, 39914), (1792, 31361), (2464, 22808), (2816, 19957), (2851, 19712), (4928, 11404), (5702, 9856)]