47553656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 94400400

約数和(自身を除く): 46846744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 1621, 3242, 3667, 6484, 7334, 12968, 14668, 29336, 30799, 61598, 123196, 246392, 312853, 625706, 1251412, 2502824, 5944207, 11888414, 23776828, 47553656]

約数ペア:

[(1, 47553656), (2, 23776828), (4, 11888414), (8, 5944207), (19, 2502824), (38, 1251412), (76, 625706), (152, 312853), (193, 246392), (386, 123196), (772, 61598), (1544, 30799), (1621, 29336), (3242, 14668), (3667, 12968), (6484, 7334)]