51227046

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{72973}}^1$

素因数の和:72997

約数の個数: 32

約数和(自身を含む): 122596320

約数和(自身を除く): 71369274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 72973, 145946, 218919, 437838, 656757, 948649, 1313514, 1897298, 1970271, 2845947, 3940542, 5691894, 8537841, 17075682, 25613523, 51227046]

約数ペア:

[(1, 51227046), (2, 25613523), (3, 17075682), (6, 8537841), (9, 5691894), (13, 3940542), (18, 2845947), (26, 1970271), (27, 1897298), (39, 1313514), (54, 948649), (78, 656757), (117, 437838), (234, 218919), (351, 145946), (702, 72973)]