55951918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{68737}}^1$

素因数の和:68787

約数の個数: 16

約数和(自身を含む): 94033584

約数和(自身を除く): 38081666

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 68737, 137474, 756107, 1512214, 2543269, 5086538, 27975959, 55951918]

約数ペア:

[(1, 55951918), (2, 27975959), (11, 5086538), (22, 2543269), (37, 1512214), (74, 756107), (407, 137474), (814, 68737)]