56756392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 133632000

約数和(自身を除く): 76875608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 199, 308, 398, 463, 616, 796, 926, 1393, 1592, 1852, 2189, 2786, 3241, 3704, 4378, 5093, 5572, 6482, 8756, 10186, 11144, 12964, 15323, 17512, 20372, 25928, 30646, 35651, 40744, 61292, 71302, 92137, 122584, 142604, 184274, 285208, 368548, 644959, 737096, 1013507, 1289918, 2027014, 2579836, 4054028, 5159672, 7094549, 8108056, 14189098, 28378196, 56756392]

約数ペア:

[(1, 56756392), (2, 28378196), (4, 14189098), (7, 8108056), (8, 7094549), (11, 5159672), (14, 4054028), (22, 2579836), (28, 2027014), (44, 1289918), (56, 1013507), (77, 737096), (88, 644959), (154, 368548), (199, 285208), (308, 184274), (398, 142604), (463, 122584), (616, 92137), (796, 71302), (926, 61292), (1393, 40744), (1592, 35651), (1852, 30646), (2189, 25928), (2786, 20372), (3241, 17512), (3704, 15323), (4378, 12964), (5093, 11144), (5572, 10186), (6482, 8756)]