40028538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{606493}}^1$

素因数の和:606509

約数の個数: 16

約数和(自身を含む): 87335136

約数和(自身を除く): 47306598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 606493, 1212986, 1819479, 3638958, 6671423, 13342846, 20014269, 40028538]

約数ペア:

[(1, 40028538), (2, 20014269), (3, 13342846), (6, 6671423), (11, 3638958), (22, 1819479), (33, 1212986), (66, 606493)]