56505554

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{6277}}^1$

素因数の和:6929

約数の個数: 16

約数和(自身を含む): 97032768

約数和(自身を除く): 40527214

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 6277, 9002, 12554, 43939, 87878, 4036111, 8072222, 28252777, 56505554]

約数ペア:

[(1, 56505554), (2, 28252777), (7, 8072222), (14, 4036111), (643, 87878), (1286, 43939), (4501, 12554), (6277, 9002)]