57571754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2801}}^1$

素因数の和:3085

約数の個数: 16

約数和(自身を含む): 88767360

約数和(自身を除く): 31195606

約数列:

[1, 2, 43, 86, 239, 478, 2801, 5602, 10277, 20554, 120443, 240886, 669439, 1338878, 28785877, 57571754]

約数ペア:

[(1, 57571754), (2, 28785877), (43, 1338878), (86, 669439), (239, 240886), (478, 120443), (2801, 20554), (5602, 10277)]