56541264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 166676832

約数和(自身を除く): 110135568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 251, 304, 312, 361, 456, 494, 502, 624, 722, 741, 753, 912, 988, 1004, 1083, 1444, 1482, 1506, 1976, 2008, 2166, 2888, 2964, 3012, 3263, 3952, 4016, 4332, 4693, 4769, 5776, 5928, 6024, 6526, 8664, 9386, 9538, 9789, 11856, 12048, 13052, 14079, 14307, 17328, 18772, 19076, 19578, 26104, 28158, 28614, 37544, 38152, 39156, 52208, 56316, 57228, 61997, 75088, 76304, 78312, 90611, 112632, 114456, 123994, 156624, 181222, 185991, 225264, 228912, 247988, 271833, 362444, 371982, 495976, 543666, 724888, 743964, 991952, 1087332, 1177943, 1449776, 1487928, 2174664, 2355886, 2975856, 3533829, 4349328, 4711772, 7067658, 9423544, 14135316, 18847088, 28270632, 56541264]

約数ペア:

[(1, 56541264), (2, 28270632), (3, 18847088), (4, 14135316), (6, 9423544), (8, 7067658), (12, 4711772), (13, 4349328), (16, 3533829), (19, 2975856), (24, 2355886), (26, 2174664), (38, 1487928), (39, 1449776), (48, 1177943), (52, 1087332), (57, 991952), (76, 743964), (78, 724888), (104, 543666), (114, 495976), (152, 371982), (156, 362444), (208, 271833), (228, 247988), (247, 228912), (251, 225264), (304, 185991), (312, 181222), (361, 156624), (456, 123994), (494, 114456), (502, 112632), (624, 90611), (722, 78312), (741, 76304), (753, 75088), (912, 61997), (988, 57228), (1004, 56316), (1083, 52208), (1444, 39156), (1482, 38152), (1506, 37544), (1976, 28614), (2008, 28158), (2166, 26104), (2888, 19578), (2964, 19076), (3012, 18772), (3263, 17328), (3952, 14307), (4016, 14079), (4332, 13052), (4693, 12048), (4769, 11856), (5776, 9789), (5928, 9538), (6024, 9386), (6526, 8664)]