40196656

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53453}}^1$

素因数の和:53508

約数の個数: 20

約数和(自身を含む): 79539552

約数和(自身を除く): 39342896

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 53453, 106906, 213812, 427624, 855248, 2512291, 5024582, 10049164, 20098328, 40196656]

約数ペア:

[(1, 40196656), (2, 20098328), (4, 10049164), (8, 5024582), (16, 2512291), (47, 855248), (94, 427624), (188, 213812), (376, 106906), (752, 53453)]