51649108

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14081}}^1$

素因数の和:14223

約数の個数: 24

約数和(自身を含む): 104094144

約数和(自身を除く): 52445036

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 14081, 28162, 56324, 98567, 197134, 394268, 1844611, 3689222, 7378444, 12912277, 25824554, 51649108]

約数ペア:

[(1, 51649108), (2, 25824554), (4, 12912277), (7, 7378444), (14, 3689222), (28, 1844611), (131, 394268), (262, 197134), (524, 98567), (917, 56324), (1834, 28162), (3668, 14081)]