55640956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86399}}^1$

素因数の和:86433

約数の個数: 24

約数和(自身を含む): 116121600

約数和(自身を除く): 60480644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 86399, 172798, 345596, 604793, 1209586, 1987177, 2419172, 3974354, 7948708, 13910239, 27820478, 55640956]

約数ペア:

[(1, 55640956), (2, 27820478), (4, 13910239), (7, 7948708), (14, 3974354), (23, 2419172), (28, 1987177), (46, 1209586), (92, 604793), (161, 345596), (322, 172798), (644, 86399)]