55571539772

素因数分解:

$2^2\times 7^1\times {\mathrm{69257}}^1\times {\mathrm{28657}}^1$

素因数の和:97925

約数の個数: 24

約数和(自身を含む): 111148562784

約数和(自身を除く): 55577023012

約数列:

[1, 2, 4, 7, 14, 28, 28657, 57314, 69257, 114628, 138514, 200599, 277028, 401198, 484799, 802396, 969598, 1939196, 1984697849, 3969395698, 7938791396, 13892884943, 27785769886, 55571539772]

約数ペア:

[(1, 55571539772), (2, 27785769886), (4, 13892884943), (7, 7938791396), (14, 3969395698), (28, 1984697849), (28657, 1939196), (57314, 969598), (69257, 802396), (114628, 484799), (138514, 401198), (200599, 277028)]