56573298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 130646880

約数和(自身を除く): 74073582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 1993, 3154, 3986, 4731, 5979, 9462, 11958, 14193, 17937, 28386, 35874, 37867, 75734, 113601, 165419, 227202, 330838, 340803, 496257, 681606, 992514, 1488771, 2977542, 3142961, 6285922, 9428883, 18857766, 28286649, 56573298]

約数ペア:

[(1, 56573298), (2, 28286649), (3, 18857766), (6, 9428883), (9, 6285922), (18, 3142961), (19, 2977542), (38, 1488771), (57, 992514), (83, 681606), (114, 496257), (166, 340803), (171, 330838), (249, 227202), (342, 165419), (498, 113601), (747, 75734), (1494, 37867), (1577, 35874), (1993, 28386), (3154, 17937), (3986, 14193), (4731, 11958), (5979, 9462)]