39047288

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6397}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 84453600

約数和(自身を除く): 45406312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 6397, 12794, 25588, 44779, 51176, 89558, 179116, 358232, 697273, 1394546, 2789092, 4880911, 5578184, 9761822, 19523644, 39047288]

約数ペア:

[(1, 39047288), (2, 19523644), (4, 9761822), (7, 5578184), (8, 4880911), (14, 2789092), (28, 1394546), (56, 697273), (109, 358232), (218, 179116), (436, 89558), (763, 51176), (872, 44779), (1526, 25588), (3052, 12794), (6104, 6397)]