55691894

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1175

約数の個数: 16

約数和(自身を含む): 84683040

約数和(自身を除く): 28991146

約数列:

[1, 2, 103, 206, 409, 661, 818, 1322, 42127, 68083, 84254, 136166, 270349, 540698, 27845947, 55691894]

約数ペア:

[(1, 55691894), (2, 27845947), (103, 540698), (206, 270349), (409, 136166), (661, 84254), (818, 68083), (1322, 42127)]