52040373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 40856907

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 71, 77, 133, 167, 209, 213, 231, 399, 497, 501, 627, 781, 1169, 1349, 1463, 1491, 1837, 2343, 3173, 3507, 4047, 4389, 5467, 5511, 9443, 9519, 11857, 12859, 14839, 16401, 22211, 28329, 34903, 35571, 38577, 44517, 66633, 82999, 103873, 104709, 130427, 225283, 244321, 248997, 311619, 391281, 675849, 732963, 912989, 1576981, 2478113, 2738967, 4730943, 7434339, 17346791, 52040373]

約数ペア:

[(1, 52040373), (3, 17346791), (7, 7434339), (11, 4730943), (19, 2738967), (21, 2478113), (33, 1576981), (57, 912989), (71, 732963), (77, 675849), (133, 391281), (167, 311619), (209, 248997), (213, 244321), (231, 225283), (399, 130427), (497, 104709), (501, 103873), (627, 82999), (781, 66633), (1169, 44517), (1349, 38577), (1463, 35571), (1491, 34903), (1837, 28329), (2343, 22211), (3173, 16401), (3507, 14839), (4047, 12859), (4389, 11857), (5467, 9519), (5511, 9443)]