55139740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119869}}^1$

素因数の和:119901

約数の個数: 24

約数和(自身を含む): 120828960

約数和(自身を除く): 65689220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 119869, 239738, 479476, 599345, 1198690, 2397380, 2756987, 5513974, 11027948, 13784935, 27569870, 55139740]

約数ペア:

[(1, 55139740), (2, 27569870), (4, 13784935), (5, 11027948), (10, 5513974), (20, 2756987), (23, 2397380), (46, 1198690), (92, 599345), (115, 479476), (230, 239738), (460, 119869)]