55553428

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53623}}^1$

素因数の和:53671

約数の個数: 24

約数和(自身を含む): 114111872

約数和(自身を除く): 58558444

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 53623, 107246, 214492, 375361, 750722, 1501444, 1984051, 3968102, 7936204, 13888357, 27776714, 55553428]

約数ペア:

[(1, 55553428), (2, 27776714), (4, 13888357), (7, 7936204), (14, 3968102), (28, 1984051), (37, 1501444), (74, 750722), (148, 375361), (259, 214492), (518, 107246), (1036, 53623)]