55820072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90617}}^1$

素因数の和:90641

約数の個数: 32

約数和(自身を含む): 130489920

約数和(自身を除く): 74669848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 90617, 181234, 362468, 634319, 724936, 996787, 1268638, 1993574, 2537276, 3987148, 5074552, 6977509, 7974296, 13955018, 27910036, 55820072]

約数ペア:

[(1, 55820072), (2, 27910036), (4, 13955018), (7, 7974296), (8, 6977509), (11, 5074552), (14, 3987148), (22, 2537276), (28, 1993574), (44, 1268638), (56, 996787), (77, 724936), (88, 634319), (154, 362468), (308, 181234), (616, 90617)]