56556972376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9551}}^1\times {\mathrm{43541}}^1$

素因数の和:53115

約数の個数: 32

約数和(自身を含む): 112296559680

約数和(自身を除く): 55739587304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9551, 19102, 38204, 43541, 76408, 87082, 162367, 174164, 324734, 348328, 649468, 740197, 1298936, 1480394, 2960788, 5921576, 415860091, 831720182, 1663440364, 3326880728, 7069621547, 14139243094, 28278486188, 56556972376]

約数ペア:

[(1, 56556972376), (2, 28278486188), (4, 14139243094), (8, 7069621547), (17, 3326880728), (34, 1663440364), (68, 831720182), (136, 415860091), (9551, 5921576), (19102, 2960788), (38204, 1480394), (43541, 1298936), (76408, 740197), (87082, 649468), (162367, 348328), (174164, 324734)]