51550157806

素因数分解:

$2^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{1978589}}^1$

素因数の和:1980459

約数の個数: 16

約数和(自身を含む): 88419229920

約数和(自身を除く): 36869072114

約数列:

[1, 2, 7, 14, 1861, 3722, 13027, 26054, 1978589, 3957178, 13850123, 27700246, 3682154129, 7364308258, 25775078903, 51550157806]

約数ペア:

[(1, 51550157806), (2, 25775078903), (7, 7364308258), (14, 3682154129), (1861, 27700246), (3722, 13850123), (13027, 3957178), (26054, 1978589)]