55965616

素因数分解:

$2^4\times 7^1\times {\mathrm{499693}}^1$

素因数の和:499708

約数の個数: 20

約数和(自身を含む): 123924112

約数和(自身を除く): 67958496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499693, 999386, 1998772, 3497851, 3997544, 6995702, 7995088, 13991404, 27982808, 55965616]

約数ペア:

[(1, 55965616), (2, 27982808), (4, 13991404), (7, 7995088), (8, 6995702), (14, 3997544), (16, 3497851), (28, 1998772), (56, 999386), (112, 499693)]