56224784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 138848256

約数和(自身を除く): 82623472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 971, 1034, 1232, 1316, 1942, 2068, 2632, 3619, 3884, 4136, 5264, 6797, 7238, 7768, 8272, 10681, 13594, 14476, 15536, 21362, 27188, 28952, 42724, 45637, 54376, 57904, 74767, 85448, 91274, 108752, 149534, 170896, 182548, 299068, 319459, 365096, 502007, 598136, 638918, 730192, 1004014, 1196272, 1277836, 2008028, 2555672, 3514049, 4016056, 5111344, 7028098, 8032112, 14056196, 28112392, 56224784]

約数ペア:

[(1, 56224784), (2, 28112392), (4, 14056196), (7, 8032112), (8, 7028098), (11, 5111344), (14, 4016056), (16, 3514049), (22, 2555672), (28, 2008028), (44, 1277836), (47, 1196272), (56, 1004014), (77, 730192), (88, 638918), (94, 598136), (112, 502007), (154, 365096), (176, 319459), (188, 299068), (308, 182548), (329, 170896), (376, 149534), (517, 108752), (616, 91274), (658, 85448), (752, 74767), (971, 57904), (1034, 54376), (1232, 45637), (1316, 42724), (1942, 28952), (2068, 27188), (2632, 21362), (3619, 15536), (3884, 14476), (4136, 13594), (5264, 10681), (6797, 8272), (7238, 7768)]