53076426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 119968128

約数和(自身を除く): 66891702

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 222, 318, 347, 481, 689, 694, 962, 1041, 1378, 1443, 1961, 2067, 2082, 2886, 3922, 4134, 4511, 5883, 9022, 11766, 12839, 13533, 18391, 25493, 25678, 27066, 36782, 38517, 50986, 55173, 76479, 77034, 110346, 152958, 166907, 239083, 333814, 478166, 500721, 680467, 717249, 1001442, 1360934, 1434498, 2041401, 4082802, 8846071, 17692142, 26538213, 53076426]

約数ペア:

[(1, 53076426), (2, 26538213), (3, 17692142), (6, 8846071), (13, 4082802), (26, 2041401), (37, 1434498), (39, 1360934), (53, 1001442), (74, 717249), (78, 680467), (106, 500721), (111, 478166), (159, 333814), (222, 239083), (318, 166907), (347, 152958), (481, 110346), (689, 77034), (694, 76479), (962, 55173), (1041, 50986), (1378, 38517), (1443, 36782), (1961, 27066), (2067, 25678), (2082, 25493), (2886, 18391), (3922, 13533), (4134, 12839), (4511, 11766), (5883, 9022)]