42985866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 73135734

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 59, 66, 77, 83, 114, 118, 133, 154, 166, 177, 209, 231, 249, 266, 354, 399, 413, 418, 462, 498, 581, 627, 649, 798, 826, 913, 1121, 1162, 1239, 1254, 1298, 1463, 1577, 1743, 1826, 1947, 2242, 2478, 2739, 2926, 3154, 3363, 3486, 3894, 4389, 4543, 4731, 4897, 5478, 6391, 6726, 7847, 8778, 9086, 9462, 9794, 11039, 12331, 12782, 13629, 14691, 15694, 17347, 19173, 22078, 23541, 24662, 27258, 29382, 33117, 34279, 34694, 36993, 38346, 47082, 52041, 53867, 66234, 68558, 73986, 86317, 93043, 102837, 104082, 107734, 121429, 161601, 172634, 186086, 205674, 242858, 258951, 279129, 323202, 364287, 377069, 517902, 558258, 651301, 728574, 754138, 1023473, 1131207, 1302602, 1953903, 2046946, 2262414, 3070419, 3907806, 6140838, 7164311, 14328622, 21492933, 42985866]

約数ペア:

[(1, 42985866), (2, 21492933), (3, 14328622), (6, 7164311), (7, 6140838), (11, 3907806), (14, 3070419), (19, 2262414), (21, 2046946), (22, 1953903), (33, 1302602), (38, 1131207), (42, 1023473), (57, 754138), (59, 728574), (66, 651301), (77, 558258), (83, 517902), (114, 377069), (118, 364287), (133, 323202), (154, 279129), (166, 258951), (177, 242858), (209, 205674), (231, 186086), (249, 172634), (266, 161601), (354, 121429), (399, 107734), (413, 104082), (418, 102837), (462, 93043), (498, 86317), (581, 73986), (627, 68558), (649, 66234), (798, 53867), (826, 52041), (913, 47082), (1121, 38346), (1162, 36993), (1239, 34694), (1254, 34279), (1298, 33117), (1463, 29382), (1577, 27258), (1743, 24662), (1826, 23541), (1947, 22078), (2242, 19173), (2478, 17347), (2739, 15694), (2926, 14691), (3154, 13629), (3363, 12782), (3486, 12331), (3894, 11039), (4389, 9794), (4543, 9462), (4731, 9086), (4897, 8778), (5478, 7847), (6391, 6726)]