51304484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 118870080

約数和(自身を除く): 67565596

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 797, 836, 847, 1463, 1594, 1694, 2299, 2926, 3188, 3388, 4598, 5579, 5852, 8767, 9196, 11158, 15143, 16093, 17534, 22316, 30286, 32186, 35068, 60572, 61369, 64372, 96437, 106001, 122738, 166573, 192874, 212002, 245476, 333146, 385748, 424004, 666292, 675059, 1166011, 1350118, 1832303, 2332022, 2700236, 3664606, 4664044, 7329212, 12826121, 25652242, 51304484]

約数ペア:

[(1, 51304484), (2, 25652242), (4, 12826121), (7, 7329212), (11, 4664044), (14, 3664606), (19, 2700236), (22, 2332022), (28, 1832303), (38, 1350118), (44, 1166011), (76, 675059), (77, 666292), (121, 424004), (133, 385748), (154, 333146), (209, 245476), (242, 212002), (266, 192874), (308, 166573), (418, 122738), (484, 106001), (532, 96437), (797, 64372), (836, 61369), (847, 60572), (1463, 35068), (1594, 32186), (1694, 30286), (2299, 22316), (2926, 17534), (3188, 16093), (3388, 15143), (4598, 11158), (5579, 9196), (5852, 8767)]