40642092

素因数分解:

$2^2\times 3^2\times {\mathrm{1128947}}^1$

素因数の和:1128957

約数の個数: 18

約数和(自身を含む): 102734268

約数和(自身を除く): 62092176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1128947, 2257894, 3386841, 4515788, 6773682, 10160523, 13547364, 20321046, 40642092]

約数ペア:

[(1, 40642092), (2, 20321046), (3, 13547364), (4, 10160523), (6, 6773682), (9, 4515788), (12, 3386841), (18, 2257894), (36, 1128947)]