53328288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 160483680

約数和(自身を除く): 107155392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 173, 208, 228, 247, 304, 312, 338, 346, 416, 456, 494, 507, 519, 608, 624, 676, 692, 741, 912, 988, 1014, 1038, 1248, 1352, 1384, 1482, 1824, 1976, 2028, 2076, 2249, 2704, 2768, 2964, 3211, 3287, 3952, 4056, 4152, 4498, 5408, 5536, 5928, 6422, 6574, 6747, 7904, 8112, 8304, 8996, 9633, 9861, 11856, 12844, 13148, 13494, 16224, 16608, 17992, 19266, 19722, 23712, 25688, 26296, 26988, 29237, 35984, 38532, 39444, 42731, 51376, 52592, 53976, 58474, 71968, 77064, 78888, 85462, 87711, 102752, 105184, 107952, 116948, 128193, 154128, 157776, 170924, 175422, 215904, 233896, 256386, 308256, 315552, 341848, 350844, 467792, 512772, 555503, 683696, 701688, 935584, 1025544, 1111006, 1367392, 1403376, 1666509, 2051088, 2222012, 2806752, 3333018, 4102176, 4444024, 6666036, 8888048, 13332072, 17776096, 26664144, 53328288]

約数ペア:

[(1, 53328288), (2, 26664144), (3, 17776096), (4, 13332072), (6, 8888048), (8, 6666036), (12, 4444024), (13, 4102176), (16, 3333018), (19, 2806752), (24, 2222012), (26, 2051088), (32, 1666509), (38, 1403376), (39, 1367392), (48, 1111006), (52, 1025544), (57, 935584), (76, 701688), (78, 683696), (96, 555503), (104, 512772), (114, 467792), (152, 350844), (156, 341848), (169, 315552), (173, 308256), (208, 256386), (228, 233896), (247, 215904), (304, 175422), (312, 170924), (338, 157776), (346, 154128), (416, 128193), (456, 116948), (494, 107952), (507, 105184), (519, 102752), (608, 87711), (624, 85462), (676, 78888), (692, 77064), (741, 71968), (912, 58474), (988, 53976), (1014, 52592), (1038, 51376), (1248, 42731), (1352, 39444), (1384, 38532), (1482, 35984), (1824, 29237), (1976, 26988), (2028, 26296), (2076, 25688), (2249, 23712), (2704, 19722), (2768, 19266), (2964, 17992), (3211, 16608), (3287, 16224), (3952, 13494), (4056, 13148), (4152, 12844), (4498, 11856), (5408, 9861), (5536, 9633), (5928, 8996), (6422, 8304), (6574, 8112), (6747, 7904)]