55725964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86531}}^1$

素因数の和:86565

約数の個数: 24

約数和(自身を含む): 116299008

約数和(自身を除く): 60573044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 86531, 173062, 346124, 605717, 1211434, 1990213, 2422868, 3980426, 7960852, 13931491, 27862982, 55725964]

約数ペア:

[(1, 55725964), (2, 27862982), (4, 13931491), (7, 7960852), (14, 3980426), (23, 2422868), (28, 1990213), (46, 1211434), (92, 605717), (161, 346124), (322, 173062), (644, 86531)]