55192578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1314109}}^1$

素因数の和:1314121

約数の個数: 16

約数和(自身を含む): 126154560

約数和(自身を除く): 70961982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1314109, 2628218, 3942327, 7884654, 9198763, 18397526, 27596289, 55192578]

約数ペア:

[(1, 55192578), (2, 27596289), (3, 18397526), (6, 9198763), (7, 7884654), (14, 3942327), (21, 2628218), (42, 1314109)]