50805356

素因数分解:

$2^2\times 7^2\times {\mathrm{259211}}^1$

素因数の和:259229

約数の個数: 18

約数和(自身を含む): 103425588

約数和(自身を除く): 52620232

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 259211, 518422, 1036844, 1814477, 3628954, 7257908, 12701339, 25402678, 50805356]

約数ペア:

[(1, 50805356), (2, 25402678), (4, 12701339), (7, 7257908), (14, 3628954), (28, 1814477), (49, 1036844), (98, 518422), (196, 259211)]