42757344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 140894208

約数和(自身を除く): 98136864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 167, 168, 224, 252, 254, 288, 334, 336, 381, 501, 504, 508, 668, 672, 762, 889, 1002, 1008, 1016, 1143, 1169, 1336, 1503, 1524, 1778, 2004, 2016, 2032, 2286, 2338, 2667, 2672, 3006, 3048, 3507, 3556, 4008, 4064, 4572, 4676, 5334, 5344, 6012, 6096, 7014, 7112, 8001, 8016, 9144, 9352, 10521, 10668, 12024, 12192, 14028, 14224, 16002, 16032, 18288, 18704, 21042, 21209, 21336, 24048, 28056, 28448, 32004, 36576, 37408, 42084, 42418, 42672, 48096, 56112, 63627, 64008, 84168, 84836, 85344, 112224, 127254, 128016, 148463, 168336, 169672, 190881, 254508, 256032, 296926, 336672, 339344, 381762, 445389, 509016, 593852, 678688, 763524, 890778, 1018032, 1187704, 1336167, 1527048, 1781556, 2036064, 2375408, 2672334, 3054096, 3563112, 4750816, 5344668, 6108192, 7126224, 10689336, 14252448, 21378672, 42757344]

約数ペア:

[(1, 42757344), (2, 21378672), (3, 14252448), (4, 10689336), (6, 7126224), (7, 6108192), (8, 5344668), (9, 4750816), (12, 3563112), (14, 3054096), (16, 2672334), (18, 2375408), (21, 2036064), (24, 1781556), (28, 1527048), (32, 1336167), (36, 1187704), (42, 1018032), (48, 890778), (56, 763524), (63, 678688), (72, 593852), (84, 509016), (96, 445389), (112, 381762), (126, 339344), (127, 336672), (144, 296926), (167, 256032), (168, 254508), (224, 190881), (252, 169672), (254, 168336), (288, 148463), (334, 128016), (336, 127254), (381, 112224), (501, 85344), (504, 84836), (508, 84168), (668, 64008), (672, 63627), (762, 56112), (889, 48096), (1002, 42672), (1008, 42418), (1016, 42084), (1143, 37408), (1169, 36576), (1336, 32004), (1503, 28448), (1524, 28056), (1778, 24048), (2004, 21336), (2016, 21209), (2032, 21042), (2286, 18704), (2338, 18288), (2667, 16032), (2672, 16002), (3006, 14224), (3048, 14028), (3507, 12192), (3556, 12024), (4008, 10668), (4064, 10521), (4572, 9352), (4676, 9144), (5334, 8016), (5344, 8001), (6012, 7112), (6096, 7014)]