57771056

素因数分解:

$2^4\times 7^1\times {\mathrm{515813}}^1$

素因数の和:515828

約数の個数: 20

約数和(自身を含む): 127921872

約数和(自身を除く): 70150816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 515813, 1031626, 2063252, 3610691, 4126504, 7221382, 8253008, 14442764, 28885528, 57771056]

約数ペア:

[(1, 57771056), (2, 28885528), (4, 14442764), (7, 8253008), (8, 7221382), (14, 4126504), (16, 3610691), (28, 2063252), (56, 1031626), (112, 515813)]