51362976

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 160302240

約数和(自身を除く): 108939264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 84, 96, 98, 112, 122, 147, 168, 179, 183, 196, 224, 244, 294, 336, 358, 366, 392, 427, 488, 537, 588, 672, 716, 732, 784, 854, 976, 1074, 1176, 1253, 1281, 1432, 1464, 1568, 1708, 1952, 2148, 2352, 2506, 2562, 2864, 2928, 2989, 3416, 3759, 4296, 4704, 5012, 5124, 5728, 5856, 5978, 6832, 7518, 8592, 8771, 8967, 10024, 10248, 10919, 11956, 13664, 15036, 17184, 17542, 17934, 20048, 20496, 21838, 23912, 26313, 30072, 32757, 35084, 35868, 40096, 40992, 43676, 47824, 52626, 60144, 65514, 70168, 71736, 76433, 87352, 95648, 105252, 120288, 131028, 140336, 143472, 152866, 174704, 210504, 229299, 262056, 280672, 286944, 305732, 349408, 421008, 458598, 524112, 535031, 611464, 842016, 917196, 1048224, 1070062, 1222928, 1605093, 1834392, 2140124, 2445856, 3210186, 3668784, 4280248, 6420372, 7337568, 8560496, 12840744, 17120992, 25681488, 51362976]

約数ペア:

[(1, 51362976), (2, 25681488), (3, 17120992), (4, 12840744), (6, 8560496), (7, 7337568), (8, 6420372), (12, 4280248), (14, 3668784), (16, 3210186), (21, 2445856), (24, 2140124), (28, 1834392), (32, 1605093), (42, 1222928), (48, 1070062), (49, 1048224), (56, 917196), (61, 842016), (84, 611464), (96, 535031), (98, 524112), (112, 458598), (122, 421008), (147, 349408), (168, 305732), (179, 286944), (183, 280672), (196, 262056), (224, 229299), (244, 210504), (294, 174704), (336, 152866), (358, 143472), (366, 140336), (392, 131028), (427, 120288), (488, 105252), (537, 95648), (588, 87352), (672, 76433), (716, 71736), (732, 70168), (784, 65514), (854, 60144), (976, 52626), (1074, 47824), (1176, 43676), (1253, 40992), (1281, 40096), (1432, 35868), (1464, 35084), (1568, 32757), (1708, 30072), (1952, 26313), (2148, 23912), (2352, 21838), (2506, 20496), (2562, 20048), (2864, 17934), (2928, 17542), (2989, 17184), (3416, 15036), (3759, 13664), (4296, 11956), (4704, 10919), (5012, 10248), (5124, 10024), (5728, 8967), (5856, 8771), (5978, 8592), (6832, 7518)]