47639636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{98429}}^1$

素因数の和:98455

約数の個数: 18

約数和(自身を含む): 91638330

約数和(自身を除く): 43998694

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 98429, 196858, 393716, 1082719, 2165438, 4330876, 11909909, 23819818, 47639636]

約数ペア:

[(1, 47639636), (2, 23819818), (4, 11909909), (11, 4330876), (22, 2165438), (44, 1082719), (121, 393716), (242, 196858), (484, 98429)]