56000644

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12739}}^1$

素因数の和:12907

約数の個数: 24

約数和(自身を含む): 112723520

約数和(自身を除く): 56722876

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 12739, 25478, 50956, 89173, 178346, 356692, 2000023, 4000046, 8000092, 14000161, 28000322, 56000644]

約数ペア:

[(1, 56000644), (2, 28000322), (4, 14000161), (7, 8000092), (14, 4000046), (28, 2000023), (157, 356692), (314, 178346), (628, 89173), (1099, 50956), (2198, 25478), (4396, 12739)]