55571004

素因数分解:

$2^2\times 3^2\times {\mathrm{1543639}}^1$

素因数の和:1543649

約数の個数: 18

約数和(自身を含む): 140471240

約数和(自身を除く): 84900236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1543639, 3087278, 4630917, 6174556, 9261834, 13892751, 18523668, 27785502, 55571004]

約数ペア:

[(1, 55571004), (2, 27785502), (3, 18523668), (4, 13892751), (6, 9261834), (9, 6174556), (12, 4630917), (18, 3087278), (36, 1543639)]