55684144

素因数分解:

$2^4\times {\mathrm{1741}}^1\times {\mathrm{1999}}^1$

素因数の和:3748

約数の個数: 20

約数和(自身を含む): 108004000

約数和(自身を除く): 52319856

約数列:

[1, 2, 4, 8, 16, 1741, 1999, 3482, 3998, 6964, 7996, 13928, 15992, 27856, 31984, 3480259, 6960518, 13921036, 27842072, 55684144]

約数ペア:

[(1, 55684144), (2, 27842072), (4, 13921036), (8, 6960518), (16, 3480259), (1741, 31984), (1999, 27856), (3482, 15992), (3998, 13928), (6964, 7996)]