56841988

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{919}}^1$

素因数の和:1024

約数の個数: 36

約数和(自身を含む): 116280640

約数和(自身を除く): 59438652

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 919, 1316, 1838, 2209, 3676, 4418, 6433, 8836, 12866, 15463, 25732, 30926, 43193, 61852, 86386, 172772, 302351, 604702, 1209404, 2030071, 4060142, 8120284, 14210497, 28420994, 56841988]

約数ペア:

[(1, 56841988), (2, 28420994), (4, 14210497), (7, 8120284), (14, 4060142), (28, 2030071), (47, 1209404), (94, 604702), (188, 302351), (329, 172772), (658, 86386), (919, 61852), (1316, 43193), (1838, 30926), (2209, 25732), (3676, 15463), (4418, 12866), (6433, 8836)]