45080656

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{25849}}^1$

素因数の和:25966

約数の個数: 20

約数和(自身を含む): 88148500

約数和(自身を除く): 43067844

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 25849, 51698, 103396, 206792, 413584, 2817541, 5635082, 11270164, 22540328, 45080656]

約数ペア:

[(1, 45080656), (2, 22540328), (4, 11270164), (8, 5635082), (16, 2817541), (109, 413584), (218, 206792), (436, 103396), (872, 51698), (1744, 25849)]