50871788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{105107}}^1$

素因数の和:105133

約数の個数: 18

約数和(自身を含む): 97855548

約数和(自身を除く): 46983760

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 105107, 210214, 420428, 1156177, 2312354, 4624708, 12717947, 25435894, 50871788]

約数ペア:

[(1, 50871788), (2, 25435894), (4, 12717947), (11, 4624708), (22, 2312354), (44, 1156177), (121, 420428), (242, 210214), (484, 105107)]