56461072

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{7187}}^1$

素因数の和:7686

約数の個数: 20

約数和(自身を含む): 109631376

約数和(自身を除く): 53170304

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7187, 7856, 14374, 28748, 57496, 114992, 3528817, 7057634, 14115268, 28230536, 56461072]

約数ペア:

[(1, 56461072), (2, 28230536), (4, 14115268), (8, 7057634), (16, 3528817), (491, 114992), (982, 57496), (1964, 28748), (3928, 14374), (7187, 7856)]