55065136

素因数分解:

$2^4\times 7^1\times {\mathrm{491653}}^1$

素因数の和:491668

約数の個数: 20

約数和(自身を含む): 121930192

約数和(自身を除く): 66865056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491653, 983306, 1966612, 3441571, 3933224, 6883142, 7866448, 13766284, 27532568, 55065136]

約数ペア:

[(1, 55065136), (2, 27532568), (4, 13766284), (7, 7866448), (8, 6883142), (14, 3933224), (16, 3441571), (28, 1966612), (56, 983306), (112, 491653)]