55477872

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:793

約数の個数: 120

約数和(自身を含む): 169711360

約数和(自身を除く): 114233488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 751, 912, 972, 1026, 1296, 1368, 1502, 1539, 1944, 2052, 2253, 2736, 3004, 3078, 3888, 4104, 4506, 4617, 6008, 6156, 6759, 8208, 9012, 9234, 12016, 12312, 13518, 14269, 18024, 18468, 20277, 24624, 27036, 28538, 36048, 36936, 40554, 42807, 54072, 57076, 60831, 73872, 81108, 85614, 108144, 114152, 121662, 128421, 162216, 171228, 182493, 228304, 243324, 256842, 324432, 342456, 364986, 385263, 486648, 513684, 684912, 729972, 770526, 973296, 1027368, 1155789, 1459944, 1541052, 2054736, 2311578, 2919888, 3082104, 3467367, 4623156, 6164208, 6934734, 9246312, 13869468, 18492624, 27738936, 55477872]

約数ペア:

[(1, 55477872), (2, 27738936), (3, 18492624), (4, 13869468), (6, 9246312), (8, 6934734), (9, 6164208), (12, 4623156), (16, 3467367), (18, 3082104), (19, 2919888), (24, 2311578), (27, 2054736), (36, 1541052), (38, 1459944), (48, 1155789), (54, 1027368), (57, 973296), (72, 770526), (76, 729972), (81, 684912), (108, 513684), (114, 486648), (144, 385263), (152, 364986), (162, 342456), (171, 324432), (216, 256842), (228, 243324), (243, 228304), (304, 182493), (324, 171228), (342, 162216), (432, 128421), (456, 121662), (486, 114152), (513, 108144), (648, 85614), (684, 81108), (751, 73872), (912, 60831), (972, 57076), (1026, 54072), (1296, 42807), (1368, 40554), (1502, 36936), (1539, 36048), (1944, 28538), (2052, 27036), (2253, 24624), (2736, 20277), (3004, 18468), (3078, 18024), (3888, 14269), (4104, 13518), (4506, 12312), (4617, 12016), (6008, 9234), (6156, 9012), (6759, 8208)]