57250286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{3719}}^1$

素因数の和:3943

約数の個数: 16

約数和(自身を含む): 88387200

約数和(自身を除く): 31136914

約数列:

[1, 2, 43, 86, 179, 358, 3719, 7438, 7697, 15394, 159917, 319834, 665701, 1331402, 28625143, 57250286]

約数ペア:

[(1, 57250286), (2, 28625143), (43, 1331402), (86, 665701), (179, 319834), (358, 159917), (3719, 15394), (7438, 7697)]