55152272

素因数分解:

$2^4\times 7^1\times {\mathrm{492431}}^1$

素因数の和:492446

約数の個数: 20

約数和(自身を含む): 122123136

約数和(自身を除く): 66970864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 492431, 984862, 1969724, 3447017, 3939448, 6894034, 7878896, 13788068, 27576136, 55152272]

約数ペア:

[(1, 55152272), (2, 27576136), (4, 13788068), (7, 7878896), (8, 6894034), (14, 3939448), (16, 3447017), (28, 1969724), (56, 984862), (112, 492431)]