51473642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{212701}}^1$

素因数の和:212725

約数の個数: 12

約数和(自身を含む): 84868098

約数和(自身を除く): 33394456

約数列:

[1, 2, 11, 22, 121, 242, 212701, 425402, 2339711, 4679422, 25736821, 51473642]

約数ペア:

[(1, 51473642), (2, 25736821), (11, 4679422), (22, 2339711), (121, 425402), (242, 212701)]