51717886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{123727}}^1$

素因数の和:123759

約数の個数: 16

約数和(自身を含む): 89084160

約数和(自身を除く): 37366274

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 123727, 247454, 1360997, 2350813, 2721994, 4701626, 25858943, 51717886]

約数ペア:

[(1, 51717886), (2, 25858943), (11, 4701626), (19, 2721994), (22, 2350813), (38, 1360997), (209, 247454), (418, 123727)]