47632977

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 83386368

約数和(自身を除く): 35753391

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 71, 161, 207, 213, 463, 483, 497, 639, 1389, 1449, 1491, 1633, 3241, 4167, 4473, 4899, 9723, 10649, 11431, 14697, 29169, 31947, 32873, 34293, 74543, 95841, 98619, 102879, 223629, 230111, 295857, 670887, 690333, 756079, 2070999, 2268237, 5292553, 6804711, 15877659, 47632977]

約数ペア:

[(1, 47632977), (3, 15877659), (7, 6804711), (9, 5292553), (21, 2268237), (23, 2070999), (63, 756079), (69, 690333), (71, 670887), (161, 295857), (207, 230111), (213, 223629), (463, 102879), (483, 98619), (497, 95841), (639, 74543), (1389, 34293), (1449, 32873), (1491, 31947), (1633, 29169), (3241, 14697), (4167, 11431), (4473, 10649), (4899, 9723)]