55955740

素因数分解:

$2^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{1741}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 117647712

約数和(自身を除く): 61691972

約数列:

[1, 2, 4, 5, 10, 20, 1607, 1741, 3214, 3482, 6428, 6964, 8035, 8705, 16070, 17410, 32140, 34820, 2797787, 5595574, 11191148, 13988935, 27977870, 55955740]

約数ペア:

[(1, 55955740), (2, 27977870), (4, 13988935), (5, 11191148), (10, 5595574), (20, 2797787), (1607, 34820), (1741, 32140), (3214, 17410), (3482, 16070), (6428, 8705), (6964, 8035)]