55807776

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1934

約数の個数: 72

約数和(自身を含む): 160275024

約数和(自身を除く): 104467248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1811, 1926, 2568, 3424, 3622, 3852, 5136, 5433, 7244, 7704, 10272, 10866, 14488, 15408, 16299, 21732, 28976, 30816, 32598, 43464, 57952, 65196, 86928, 130392, 173856, 193777, 260784, 387554, 521568, 581331, 775108, 1162662, 1550216, 1743993, 2325324, 3100432, 3487986, 4650648, 6200864, 6975972, 9301296, 13951944, 18602592, 27903888, 55807776]

約数ペア:

[(1, 55807776), (2, 27903888), (3, 18602592), (4, 13951944), (6, 9301296), (8, 6975972), (9, 6200864), (12, 4650648), (16, 3487986), (18, 3100432), (24, 2325324), (32, 1743993), (36, 1550216), (48, 1162662), (72, 775108), (96, 581331), (107, 521568), (144, 387554), (214, 260784), (288, 193777), (321, 173856), (428, 130392), (642, 86928), (856, 65196), (963, 57952), (1284, 43464), (1712, 32598), (1811, 30816), (1926, 28976), (2568, 21732), (3424, 16299), (3622, 15408), (3852, 14488), (5136, 10866), (5433, 10272), (7244, 7704)]