56661804

素因数分解:

$2^2\times 3^2\times {\mathrm{1573939}}^1$

素因数の和:1573949

約数の個数: 18

約数和(自身を含む): 143228540

約数和(自身を除く): 86566736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1573939, 3147878, 4721817, 6295756, 9443634, 14165451, 18887268, 28330902, 56661804]

約数ペア:

[(1, 56661804), (2, 28330902), (3, 18887268), (4, 14165451), (6, 9443634), (9, 6295756), (12, 4721817), (18, 3147878), (36, 1573939)]