42195846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 116750592

約数和(自身を除く): 74554746

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 23, 33, 38, 42, 46, 57, 66, 69, 77, 114, 121, 133, 138, 154, 161, 209, 231, 242, 253, 266, 322, 361, 363, 399, 418, 437, 462, 483, 506, 627, 722, 726, 759, 798, 847, 874, 966, 1083, 1254, 1311, 1463, 1518, 1694, 1771, 2166, 2299, 2527, 2541, 2622, 2783, 2926, 3059, 3542, 3971, 4389, 4598, 4807, 5054, 5082, 5313, 5566, 6118, 6897, 7581, 7942, 8303, 8349, 8778, 9177, 9614, 10626, 11913, 13794, 14421, 15162, 16093, 16606, 16698, 18354, 19481, 23826, 24909, 27797, 28842, 32186, 33649, 38962, 43681, 48279, 49818, 52877, 55594, 58121, 58443, 67298, 83391, 87362, 91333, 96558, 100947, 105754, 116242, 116886, 131043, 158631, 166782, 174363, 182666, 201894, 262086, 273999, 305767, 317262, 348726, 370139, 547998, 611534, 639331, 740278, 917301, 1004663, 1110417, 1278662, 1834602, 1917993, 2009326, 2220834, 3013989, 3835986, 6027978, 7032641, 14065282, 21097923, 42195846]

約数ペア:

[(1, 42195846), (2, 21097923), (3, 14065282), (6, 7032641), (7, 6027978), (11, 3835986), (14, 3013989), (19, 2220834), (21, 2009326), (22, 1917993), (23, 1834602), (33, 1278662), (38, 1110417), (42, 1004663), (46, 917301), (57, 740278), (66, 639331), (69, 611534), (77, 547998), (114, 370139), (121, 348726), (133, 317262), (138, 305767), (154, 273999), (161, 262086), (209, 201894), (231, 182666), (242, 174363), (253, 166782), (266, 158631), (322, 131043), (361, 116886), (363, 116242), (399, 105754), (418, 100947), (437, 96558), (462, 91333), (483, 87362), (506, 83391), (627, 67298), (722, 58443), (726, 58121), (759, 55594), (798, 52877), (847, 49818), (874, 48279), (966, 43681), (1083, 38962), (1254, 33649), (1311, 32186), (1463, 28842), (1518, 27797), (1694, 24909), (1771, 23826), (2166, 19481), (2299, 18354), (2527, 16698), (2541, 16606), (2622, 16093), (2783, 15162), (2926, 14421), (3059, 13794), (3542, 11913), (3971, 10626), (4389, 9614), (4598, 9177), (4807, 8778), (5054, 8349), (5082, 8303), (5313, 7942), (5566, 7581), (6118, 6897)]