56406028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87587}}^1$

素因数の和:87621

約数の個数: 24

約数和(自身を含む): 117718272

約数和(自身を除く): 61312244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 87587, 175174, 350348, 613109, 1226218, 2014501, 2452436, 4029002, 8058004, 14101507, 28203014, 56406028]

約数ペア:

[(1, 56406028), (2, 28203014), (4, 14101507), (7, 8058004), (14, 4029002), (23, 2452436), (28, 2014501), (46, 1226218), (92, 613109), (161, 350348), (322, 175174), (644, 87587)]