51088568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{336109}}^1$

素因数の和:336134

約数の個数: 16

約数和(自身を含む): 100833000

約数和(自身を除く): 49744432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 336109, 672218, 1344436, 2688872, 6386071, 12772142, 25544284, 51088568]

約数ペア:

[(1, 51088568), (2, 25544284), (4, 12772142), (8, 6386071), (19, 2688872), (38, 1344436), (76, 672218), (152, 336109)]