42757008

素因数分解:

$2^4\times 3^1\times 7^5\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 131295168

約数和(自身を除く): 88538160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 294, 318, 336, 343, 371, 392, 424, 588, 636, 686, 742, 784, 848, 1029, 1113, 1176, 1272, 1372, 1484, 2058, 2226, 2352, 2401, 2544, 2597, 2744, 2968, 4116, 4452, 4802, 5194, 5488, 5936, 7203, 7791, 8232, 8904, 9604, 10388, 14406, 15582, 16464, 16807, 17808, 18179, 19208, 20776, 28812, 31164, 33614, 36358, 38416, 41552, 50421, 54537, 57624, 62328, 67228, 72716, 100842, 109074, 115248, 124656, 127253, 134456, 145432, 201684, 218148, 254506, 268912, 290864, 381759, 403368, 436296, 509012, 763518, 806736, 872592, 890771, 1018024, 1527036, 1781542, 2036048, 2672313, 3054072, 3563084, 5344626, 6108144, 7126168, 10689252, 14252336, 21378504, 42757008]

約数ペア:

[(1, 42757008), (2, 21378504), (3, 14252336), (4, 10689252), (6, 7126168), (7, 6108144), (8, 5344626), (12, 3563084), (14, 3054072), (16, 2672313), (21, 2036048), (24, 1781542), (28, 1527036), (42, 1018024), (48, 890771), (49, 872592), (53, 806736), (56, 763518), (84, 509012), (98, 436296), (106, 403368), (112, 381759), (147, 290864), (159, 268912), (168, 254506), (196, 218148), (212, 201684), (294, 145432), (318, 134456), (336, 127253), (343, 124656), (371, 115248), (392, 109074), (424, 100842), (588, 72716), (636, 67228), (686, 62328), (742, 57624), (784, 54537), (848, 50421), (1029, 41552), (1113, 38416), (1176, 36358), (1272, 33614), (1372, 31164), (1484, 28812), (2058, 20776), (2226, 19208), (2352, 18179), (2401, 17808), (2544, 16807), (2597, 16464), (2744, 15582), (2968, 14406), (4116, 10388), (4452, 9604), (4802, 8904), (5194, 8232), (5488, 7791), (5936, 7203)]