52160206

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 97059600

約数和(自身を除く): 44899394

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 109, 133, 218, 257, 266, 514, 763, 931, 1526, 1799, 1862, 2071, 3598, 4142, 4883, 5341, 9766, 10682, 12593, 14497, 25186, 28013, 28994, 34181, 56026, 68362, 101479, 196091, 202958, 239267, 392182, 478534, 532247, 1064494, 1372637, 2745274, 3725729, 7451458, 26080103, 52160206]

約数ペア:

[(1, 52160206), (2, 26080103), (7, 7451458), (14, 3725729), (19, 2745274), (38, 1372637), (49, 1064494), (98, 532247), (109, 478534), (133, 392182), (218, 239267), (257, 202958), (266, 196091), (514, 101479), (763, 68362), (931, 56026), (1526, 34181), (1799, 28994), (1862, 28013), (2071, 25186), (3598, 14497), (4142, 12593), (4883, 10682), (5341, 9766)]