51521424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 142526592

約数和(自身を除く): 91005168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 204, 206, 272, 309, 408, 412, 613, 618, 816, 824, 1226, 1236, 1648, 1751, 1839, 2452, 2472, 3502, 3678, 4904, 4944, 5253, 7004, 7356, 9808, 10421, 10506, 14008, 14712, 20842, 21012, 28016, 29424, 31263, 41684, 42024, 62526, 63139, 83368, 84048, 125052, 126278, 166736, 189417, 250104, 252556, 378834, 500208, 505112, 757668, 1010224, 1073363, 1515336, 2146726, 3030672, 3220089, 4293452, 6440178, 8586904, 12880356, 17173808, 25760712, 51521424]

約数ペア:

[(1, 51521424), (2, 25760712), (3, 17173808), (4, 12880356), (6, 8586904), (8, 6440178), (12, 4293452), (16, 3220089), (17, 3030672), (24, 2146726), (34, 1515336), (48, 1073363), (51, 1010224), (68, 757668), (102, 505112), (103, 500208), (136, 378834), (204, 252556), (206, 250104), (272, 189417), (309, 166736), (408, 126278), (412, 125052), (613, 84048), (618, 83368), (816, 63139), (824, 62526), (1226, 42024), (1236, 41684), (1648, 31263), (1751, 29424), (1839, 28016), (2452, 21012), (2472, 20842), (3502, 14712), (3678, 14008), (4904, 10506), (4944, 10421), (5253, 9808), (7004, 7356)]