56131658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1610

約数の個数: 24

約数和(自身を含む): 93180864

約数和(自身を除く): 37049206

約数列:

[1, 2, 11, 22, 121, 163, 242, 326, 1423, 1793, 2846, 3586, 15653, 19723, 31306, 39446, 172183, 231949, 344366, 463898, 2551439, 5102878, 28065829, 56131658]

約数ペア:

[(1, 56131658), (2, 28065829), (11, 5102878), (22, 2551439), (121, 463898), (163, 344366), (242, 231949), (326, 172183), (1423, 39446), (1793, 31306), (2846, 19723), (3586, 15653)]