56209096

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{21227}}^1$

素因数の和:21564

約数の個数: 16

約数和(自身を含む): 105715440

約数和(自身を除く): 49506344

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 21227, 42454, 84908, 169816, 7026137, 14052274, 28104548, 56209096]

約数ペア:

[(1, 56209096), (2, 28104548), (4, 14052274), (8, 7026137), (331, 169816), (662, 84908), (1324, 42454), (2648, 21227)]