51157054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2141}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 82766880

約数和(自身を除く): 31609826

約数列:

[1, 2, 13, 26, 919, 1838, 2141, 4282, 11947, 23894, 27833, 55666, 1967579, 3935158, 25578527, 51157054]

約数ペア:

[(1, 51157054), (2, 25578527), (13, 3935158), (26, 1967579), (919, 55666), (1838, 27833), (2141, 23894), (4282, 11947)]