51145724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107449}}^1$

素因数の和:107477

約数の個数: 24

約数和(自身を含む): 108309600

約数和(自身を除く): 57163876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 107449, 214898, 429796, 752143, 1504286, 1826633, 3008572, 3653266, 7306532, 12786431, 25572862, 51145724]

約数ペア:

[(1, 51145724), (2, 25572862), (4, 12786431), (7, 7306532), (14, 3653266), (17, 3008572), (28, 1826633), (34, 1504286), (68, 752143), (119, 429796), (238, 214898), (476, 107449)]