39859792

素因数分解:

$2^4\times 7^1\times {\mathrm{355891}}^1$

素因数の和:355906

約数の個数: 20

約数和(自身を含む): 88261216

約数和(自身を除く): 48401424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 355891, 711782, 1423564, 2491237, 2847128, 4982474, 5694256, 9964948, 19929896, 39859792]

約数ペア:

[(1, 39859792), (2, 19929896), (4, 9964948), (7, 5694256), (8, 4982474), (14, 2847128), (16, 2491237), (28, 1423564), (56, 711782), (112, 355891)]