40566631

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 48549888

約数和(自身を除く): 7983257

約数列:

[1, 7, 31, 71, 217, 497, 2201, 2633, 15407, 18431, 81623, 186943, 571361, 1308601, 5795233, 40566631]

約数ペア:

[(1, 40566631), (7, 5795233), (31, 1308601), (71, 571361), (217, 186943), (497, 81623), (2201, 18431), (2633, 15407)]