42009072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 129005136

約数和(自身を除く): 86996064

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, 337, 371, 392, 424, 588, 636, 674, 742, 784, 848, 1011, 1113, 1176, 1272, 1348, 1484, 2022, 2226, 2352, 2359, 2544, 2597, 2696, 2968, 4044, 4452, 4718, 5194, 5392, 5936, 7077, 7791, 8088, 8904, 9436, 10388, 14154, 15582, 16176, 16513, 17808, 17861, 18872, 20776, 28308, 31164, 33026, 35722, 37744, 41552, 49539, 53583, 56616, 62328, 66052, 71444, 99078, 107166, 113232, 124656, 125027, 132104, 142888, 198156, 214332, 250054, 264208, 285776, 375081, 396312, 428664, 500108, 750162, 792624, 857328, 875189, 1000216, 1500324, 1750378, 2000432, 2625567, 3000648, 3500756, 5251134, 6001296, 7001512, 10502268, 14003024, 21004536, 42009072]

約数ペア:

[(1, 42009072), (2, 21004536), (3, 14003024), (4, 10502268), (6, 7001512), (7, 6001296), (8, 5251134), (12, 3500756), (14, 3000648), (16, 2625567), (21, 2000432), (24, 1750378), (28, 1500324), (42, 1000216), (48, 875189), (49, 857328), (53, 792624), (56, 750162), (84, 500108), (98, 428664), (106, 396312), (112, 375081), (147, 285776), (159, 264208), (168, 250054), (196, 214332), (212, 198156), (294, 142888), (318, 132104), (336, 125027), (337, 124656), (371, 113232), (392, 107166), (424, 99078), (588, 71444), (636, 66052), (674, 62328), (742, 56616), (784, 53583), (848, 49539), (1011, 41552), (1113, 37744), (1176, 35722), (1272, 33026), (1348, 31164), (1484, 28308), (2022, 20776), (2226, 18872), (2352, 17861), (2359, 17808), (2544, 16513), (2597, 16176), (2696, 15582), (2968, 14154), (4044, 10388), (4452, 9436), (4718, 8904), (5194, 8088), (5392, 7791), (5936, 7077)]