47866434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 131344416

約数和(自身を除く): 83477982

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 41, 42, 49, 57, 66, 77, 82, 98, 114, 123, 133, 147, 154, 209, 231, 246, 266, 287, 294, 361, 399, 418, 451, 462, 539, 574, 627, 722, 779, 798, 861, 902, 931, 1078, 1083, 1254, 1353, 1463, 1558, 1617, 1722, 1862, 2009, 2166, 2337, 2527, 2706, 2793, 2926, 3157, 3234, 3971, 4018, 4389, 4674, 5054, 5453, 5586, 6027, 6314, 7581, 7942, 8569, 8778, 9471, 10241, 10906, 11913, 12054, 14801, 15162, 16359, 17138, 17689, 18942, 20482, 22099, 23826, 25707, 27797, 29602, 30723, 32718, 35378, 38171, 44198, 44403, 51414, 53067, 55594, 59983, 61446, 66297, 76342, 83391, 88806, 103607, 106134, 114513, 119966, 132594, 162811, 166782, 179949, 194579, 207214, 229026, 310821, 325622, 359898, 389158, 419881, 488433, 583737, 621642, 725249, 839762, 976866, 1139677, 1167474, 1259643, 1450498, 2175747, 2279354, 2519286, 3419031, 4351494, 6838062, 7977739, 15955478, 23933217, 47866434]

約数ペア:

[(1, 47866434), (2, 23933217), (3, 15955478), (6, 7977739), (7, 6838062), (11, 4351494), (14, 3419031), (19, 2519286), (21, 2279354), (22, 2175747), (33, 1450498), (38, 1259643), (41, 1167474), (42, 1139677), (49, 976866), (57, 839762), (66, 725249), (77, 621642), (82, 583737), (98, 488433), (114, 419881), (123, 389158), (133, 359898), (147, 325622), (154, 310821), (209, 229026), (231, 207214), (246, 194579), (266, 179949), (287, 166782), (294, 162811), (361, 132594), (399, 119966), (418, 114513), (451, 106134), (462, 103607), (539, 88806), (574, 83391), (627, 76342), (722, 66297), (779, 61446), (798, 59983), (861, 55594), (902, 53067), (931, 51414), (1078, 44403), (1083, 44198), (1254, 38171), (1353, 35378), (1463, 32718), (1558, 30723), (1617, 29602), (1722, 27797), (1862, 25707), (2009, 23826), (2166, 22099), (2337, 20482), (2527, 18942), (2706, 17689), (2793, 17138), (2926, 16359), (3157, 15162), (3234, 14801), (3971, 12054), (4018, 11913), (4389, 10906), (4674, 10241), (5054, 9471), (5453, 8778), (5586, 8569), (6027, 7942), (6314, 7581)]