40392022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{409}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 67261320

約数和(自身を除く): 26869298

約数列:

[1, 2, 11, 22, 67, 134, 409, 737, 818, 1474, 4489, 4499, 8978, 8998, 27403, 49379, 54806, 98758, 301433, 602866, 1836001, 3672002, 20196011, 40392022]

約数ペア:

[(1, 40392022), (2, 20196011), (11, 3672002), (22, 1836001), (67, 602866), (134, 301433), (409, 98758), (737, 54806), (818, 49379), (1474, 27403), (4489, 8998), (4499, 8978)]