56346136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 142248960

約数和(自身を除く): 85902824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 41, 44, 46, 56, 77, 82, 88, 92, 97, 154, 161, 164, 184, 194, 253, 287, 308, 322, 328, 388, 451, 506, 574, 616, 644, 679, 776, 902, 943, 1012, 1067, 1148, 1288, 1358, 1771, 1804, 1886, 2024, 2134, 2231, 2296, 2716, 3157, 3542, 3608, 3772, 3977, 4268, 4462, 5432, 6314, 6601, 7084, 7469, 7544, 7954, 8536, 8924, 10373, 12628, 13202, 14168, 14938, 15617, 15908, 17848, 20746, 24541, 25256, 26404, 27839, 29876, 31234, 31816, 41492, 43747, 49082, 52808, 55678, 59752, 62468, 72611, 82984, 87494, 91471, 98164, 111356, 124936, 145222, 171787, 174988, 182942, 196328, 222712, 290444, 306229, 343574, 349976, 365884, 580888, 612458, 640297, 687148, 731768, 1006181, 1224916, 1280594, 1374296, 2012362, 2449832, 2561188, 4024724, 5122376, 7043267, 8049448, 14086534, 28173068, 56346136]

約数ペア:

[(1, 56346136), (2, 28173068), (4, 14086534), (7, 8049448), (8, 7043267), (11, 5122376), (14, 4024724), (22, 2561188), (23, 2449832), (28, 2012362), (41, 1374296), (44, 1280594), (46, 1224916), (56, 1006181), (77, 731768), (82, 687148), (88, 640297), (92, 612458), (97, 580888), (154, 365884), (161, 349976), (164, 343574), (184, 306229), (194, 290444), (253, 222712), (287, 196328), (308, 182942), (322, 174988), (328, 171787), (388, 145222), (451, 124936), (506, 111356), (574, 98164), (616, 91471), (644, 87494), (679, 82984), (776, 72611), (902, 62468), (943, 59752), (1012, 55678), (1067, 52808), (1148, 49082), (1288, 43747), (1358, 41492), (1771, 31816), (1804, 31234), (1886, 29876), (2024, 27839), (2134, 26404), (2231, 25256), (2296, 24541), (2716, 20746), (3157, 17848), (3542, 15908), (3608, 15617), (3772, 14938), (3977, 14168), (4268, 13202), (4462, 12628), (5432, 10373), (6314, 8924), (6601, 8536), (7084, 7954), (7469, 7544)]