39786404

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5021}}^1$

素因数の和:5315

約数の個数: 24

約数和(自身を含む): 79869888

約数和(自身を除く): 40083484

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 5021, 7924, 10042, 20084, 35147, 70294, 140588, 1420943, 2841886, 5683772, 9946601, 19893202, 39786404]

約数ペア:

[(1, 39786404), (2, 19893202), (4, 9946601), (7, 5683772), (14, 2841886), (28, 1420943), (283, 140588), (566, 70294), (1132, 35147), (1981, 20084), (3962, 10042), (5021, 7924)]