55142638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{9439}}^1$

素因数の和:9591

約数の個数: 16

約数和(自身を含む): 86999040

約数和(自身を除く): 31856402

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 9439, 18878, 217097, 434194, 1198753, 2397506, 27571319, 55142638]

約数ペア:

[(1, 55142638), (2, 27571319), (23, 2397506), (46, 1198753), (127, 434194), (254, 217097), (2921, 18878), (5842, 9439)]