55625616

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 140

約数和(自身を含む): 170770320

約数和(自身を除く): 115144704

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, 251, 304, 324, 342, 432, 456, 486, 502, 513, 648, 684, 729, 753, 912, 972, 1004, 1026, 1296, 1368, 1458, 1506, 1539, 1944, 2008, 2052, 2259, 2736, 2916, 3012, 3078, 3888, 4016, 4104, 4518, 4617, 4769, 5832, 6024, 6156, 6777, 8208, 9036, 9234, 9538, 11664, 12048, 12312, 13554, 13851, 14307, 18072, 18468, 19076, 20331, 24624, 27108, 27702, 28614, 36144, 36936, 38152, 40662, 42921, 54216, 55404, 57228, 60993, 73872, 76304, 81324, 85842, 108432, 110808, 114456, 121986, 128763, 162648, 171684, 182979, 221616, 228912, 243972, 257526, 325296, 343368, 365958, 386289, 487944, 515052, 686736, 731916, 772578, 975888, 1030104, 1158867, 1463832, 1545156, 2060208, 2317734, 2927664, 3090312, 3476601, 4635468, 6180624, 6953202, 9270936, 13906404, 18541872, 27812808, 55625616]

約数ペア:

[(1, 55625616), (2, 27812808), (3, 18541872), (4, 13906404), (6, 9270936), (8, 6953202), (9, 6180624), (12, 4635468), (16, 3476601), (18, 3090312), (19, 2927664), (24, 2317734), (27, 2060208), (36, 1545156), (38, 1463832), (48, 1158867), (54, 1030104), (57, 975888), (72, 772578), (76, 731916), (81, 686736), (108, 515052), (114, 487944), (144, 386289), (152, 365958), (162, 343368), (171, 325296), (216, 257526), (228, 243972), (243, 228912), (251, 221616), (304, 182979), (324, 171684), (342, 162648), (432, 128763), (456, 121986), (486, 114456), (502, 110808), (513, 108432), (648, 85842), (684, 81324), (729, 76304), (753, 73872), (912, 60993), (972, 57228), (1004, 55404), (1026, 54216), (1296, 42921), (1368, 40662), (1458, 38152), (1506, 36936), (1539, 36144), (1944, 28614), (2008, 27702), (2052, 27108), (2259, 24624), (2736, 20331), (2916, 19076), (3012, 18468), (3078, 18072), (3888, 14307), (4016, 13851), (4104, 13554), (4518, 12312), (4617, 12048), (4769, 11664), (5832, 9538), (6024, 9234), (6156, 9036), (6777, 8208)]