25652242

素因数分解:

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

素因数の和:847

約数の個数: 48

約数和(自身を含む): 50944320

約数和(自身を除く): 25292078

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 797, 847, 1463, 1594, 1694, 2299, 2926, 4598, 5579, 8767, 11158, 15143, 16093, 17534, 30286, 32186, 61369, 96437, 106001, 122738, 166573, 192874, 212002, 333146, 675059, 1166011, 1350118, 1832303, 2332022, 3664606, 12826121, 25652242]

約数ペア:

[(1, 25652242), (2, 12826121), (7, 3664606), (11, 2332022), (14, 1832303), (19, 1350118), (22, 1166011), (38, 675059), (77, 333146), (121, 212002), (133, 192874), (154, 166573), (209, 122738), (242, 106001), (266, 96437), (418, 61369), (797, 32186), (847, 30286), (1463, 17534), (1594, 16093), (1694, 15143), (2299, 11158), (2926, 8767), (4598, 5579)]