41973640

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5437}}^1$

素因数の和:5641

約数の個数: 32

約数和(自身を含む): 94947480

約数和(自身を除く): 52973840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 5437, 7720, 10874, 21748, 27185, 43496, 54370, 108740, 217480, 1049341, 2098682, 4197364, 5246705, 8394728, 10493410, 20986820, 41973640]

約数ペア:

[(1, 41973640), (2, 20986820), (4, 10493410), (5, 8394728), (8, 5246705), (10, 4197364), (20, 2098682), (40, 1049341), (193, 217480), (386, 108740), (772, 54370), (965, 43496), (1544, 27185), (1930, 21748), (3860, 10874), (5437, 7720)]