56290108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87407}}^1$

素因数の和:87441

約数の個数: 24

約数和(自身を含む): 117476352

約数和(自身を除く): 61186244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 87407, 174814, 349628, 611849, 1223698, 2010361, 2447396, 4020722, 8041444, 14072527, 28145054, 56290108]

約数ペア:

[(1, 56290108), (2, 28145054), (4, 14072527), (7, 8041444), (14, 4020722), (23, 2447396), (28, 2010361), (46, 1223698), (92, 611849), (161, 349628), (322, 174814), (644, 87407)]