39247418

素因数分解:

$2^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{4057}}^1$

素因数の和:4757

約数の個数: 16

約数和(自身を含む): 67395264

約数和(自身を除く): 28147846

約数列:

[1, 2, 7, 14, 691, 1382, 4057, 4837, 8114, 9674, 28399, 56798, 2803387, 5606774, 19623709, 39247418]

約数ペア:

[(1, 39247418), (2, 19623709), (7, 5606774), (14, 2803387), (691, 56798), (1382, 28399), (4057, 9674), (4837, 8114)]