55056528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20123}}^1$

素因数の和:20156

約数の個数: 60

約数和(自身を含む): 162199440

約数和(自身を除く): 107142912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20123, 40246, 60369, 80492, 120738, 160984, 181107, 241476, 321968, 362214, 382337, 482952, 724428, 764674, 965904, 1147011, 1448856, 1529348, 2294022, 2897712, 3058696, 3441033, 4588044, 6117392, 6882066, 9176088, 13764132, 18352176, 27528264, 55056528]

約数ペア:

[(1, 55056528), (2, 27528264), (3, 18352176), (4, 13764132), (6, 9176088), (8, 6882066), (9, 6117392), (12, 4588044), (16, 3441033), (18, 3058696), (19, 2897712), (24, 2294022), (36, 1529348), (38, 1448856), (48, 1147011), (57, 965904), (72, 764674), (76, 724428), (114, 482952), (144, 382337), (152, 362214), (171, 321968), (228, 241476), (304, 181107), (342, 160984), (456, 120738), (684, 80492), (912, 60369), (1368, 40246), (2736, 20123)]