56388566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 96273408

約数和(自身を除く): 39884842

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 1627, 2666, 3254, 17329, 21151, 34658, 42302, 50437, 69961, 100874, 139922, 655681, 909493, 1311362, 1818986, 2168791, 4337582, 28194283, 56388566]

約数ペア:

[(1, 56388566), (2, 28194283), (13, 4337582), (26, 2168791), (31, 1818986), (43, 1311362), (62, 909493), (86, 655681), (403, 139922), (559, 100874), (806, 69961), (1118, 50437), (1333, 42302), (1627, 34658), (2666, 21151), (3254, 17329)]