56169168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 168218400

約数和(自身を除く): 112049232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 363, 418, 456, 484, 509, 528, 627, 726, 836, 912, 968, 1018, 1254, 1452, 1527, 1672, 1936, 2036, 2299, 2508, 2904, 3054, 3344, 4072, 4598, 5016, 5599, 5808, 6108, 6897, 8144, 9196, 9671, 10032, 11198, 12216, 13794, 16797, 18392, 19342, 22396, 24432, 27588, 29013, 33594, 36784, 38684, 44792, 55176, 58026, 61589, 67188, 77368, 89584, 106381, 110352, 116052, 123178, 134376, 154736, 184767, 212762, 232104, 246356, 268752, 319143, 369534, 425524, 464208, 492712, 638286, 739068, 851048, 985424, 1170191, 1276572, 1478136, 1702096, 2340382, 2553144, 2956272, 3510573, 4680764, 5106288, 7021146, 9361528, 14042292, 18723056, 28084584, 56169168]

約数ペア:

[(1, 56169168), (2, 28084584), (3, 18723056), (4, 14042292), (6, 9361528), (8, 7021146), (11, 5106288), (12, 4680764), (16, 3510573), (19, 2956272), (22, 2553144), (24, 2340382), (33, 1702096), (38, 1478136), (44, 1276572), (48, 1170191), (57, 985424), (66, 851048), (76, 739068), (88, 638286), (114, 492712), (121, 464208), (132, 425524), (152, 369534), (176, 319143), (209, 268752), (228, 246356), (242, 232104), (264, 212762), (304, 184767), (363, 154736), (418, 134376), (456, 123178), (484, 116052), (509, 110352), (528, 106381), (627, 89584), (726, 77368), (836, 67188), (912, 61589), (968, 58026), (1018, 55176), (1254, 44792), (1452, 38684), (1527, 36784), (1672, 33594), (1936, 29013), (2036, 27588), (2299, 24432), (2508, 22396), (2904, 19342), (3054, 18392), (3344, 16797), (4072, 13794), (4598, 12216), (5016, 11198), (5599, 10032), (5808, 9671), (6108, 9196), (6897, 8144)]