56451168

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:802

約数の個数: 120

約数和(自身を含む): 171974880

約数和(自身を除く): 115523712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 751, 783, 864, 928, 1044, 1296, 1392, 1502, 1566, 2088, 2253, 2349, 2592, 2784, 3004, 3132, 4176, 4506, 4698, 6008, 6264, 6759, 8352, 9012, 9396, 12016, 12528, 13518, 18024, 18792, 20277, 21779, 24032, 25056, 27036, 36048, 37584, 40554, 43558, 54072, 60831, 65337, 72096, 75168, 81108, 87116, 108144, 121662, 130674, 162216, 174232, 196011, 216288, 243324, 261348, 324432, 348464, 392022, 486648, 522696, 588033, 648864, 696928, 784044, 973296, 1045392, 1176066, 1568088, 1764099, 1946592, 2090784, 2352132, 3136176, 3528198, 4704264, 6272352, 7056396, 9408528, 14112792, 18817056, 28225584, 56451168]

約数ペア:

[(1, 56451168), (2, 28225584), (3, 18817056), (4, 14112792), (6, 9408528), (8, 7056396), (9, 6272352), (12, 4704264), (16, 3528198), (18, 3136176), (24, 2352132), (27, 2090784), (29, 1946592), (32, 1764099), (36, 1568088), (48, 1176066), (54, 1045392), (58, 973296), (72, 784044), (81, 696928), (87, 648864), (96, 588033), (108, 522696), (116, 486648), (144, 392022), (162, 348464), (174, 324432), (216, 261348), (232, 243324), (261, 216288), (288, 196011), (324, 174232), (348, 162216), (432, 130674), (464, 121662), (522, 108144), (648, 87116), (696, 81108), (751, 75168), (783, 72096), (864, 65337), (928, 60831), (1044, 54072), (1296, 43558), (1392, 40554), (1502, 37584), (1566, 36048), (2088, 27036), (2253, 25056), (2349, 24032), (2592, 21779), (2784, 20277), (3004, 18792), (3132, 18024), (4176, 13518), (4506, 12528), (4698, 12016), (6008, 9396), (6264, 9012), (6759, 8352)]