40783792

素因数分解:

$2^4\times 7^1\times {\mathrm{364141}}^1$

素因数の和:364156

約数の個数: 20

約数和(自身を含む): 90307216

約数和(自身を除く): 49523424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 364141, 728282, 1456564, 2548987, 2913128, 5097974, 5826256, 10195948, 20391896, 40783792]

約数ペア:

[(1, 40783792), (2, 20391896), (4, 10195948), (7, 5826256), (8, 5097974), (14, 2913128), (16, 2548987), (28, 1456564), (56, 728282), (112, 364141)]