39801076

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5531}}^1$

素因数の和:5799

約数の個数: 24

約数和(自身を含む): 79926336

約数和(自身を除く): 40125260

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 5531, 7196, 11062, 22124, 38717, 77434, 154868, 1421467, 2842934, 5685868, 9950269, 19900538, 39801076]

約数ペア:

[(1, 39801076), (2, 19900538), (4, 9950269), (7, 5685868), (14, 2842934), (28, 1421467), (257, 154868), (514, 77434), (1028, 38717), (1799, 22124), (3598, 11062), (5531, 7196)]