55408272

素因数分解:

$2^4\times 3^1\times {\mathrm{1154339}}^1$

素因数の和:1154350

約数の個数: 20

約数和(自身を含む): 143138160

約数和(自身を除く): 87729888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1154339, 2308678, 3463017, 4617356, 6926034, 9234712, 13852068, 18469424, 27704136, 55408272]

約数ペア:

[(1, 55408272), (2, 27704136), (3, 18469424), (4, 13852068), (6, 9234712), (8, 6926034), (12, 4617356), (16, 3463017), (24, 2308678), (48, 1154339)]