49597616

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{28439}}^1$

素因数の和:28556

約数の個数: 20

約数和(自身を含む): 96980400

約数和(自身を除く): 47382784

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 28439, 56878, 113756, 227512, 455024, 3099851, 6199702, 12399404, 24798808, 49597616]

約数ペア:

[(1, 49597616), (2, 24798808), (4, 12399404), (8, 6199702), (16, 3099851), (109, 455024), (218, 227512), (436, 113756), (872, 56878), (1744, 28439)]