54826580

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{1913}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 115276392

約数和(自身を除く): 60449812

約数列:

[1, 2, 4, 5, 10, 20, 1433, 1913, 2866, 3826, 5732, 7165, 7652, 9565, 14330, 19130, 28660, 38260, 2741329, 5482658, 10965316, 13706645, 27413290, 54826580]

約数ペア:

[(1, 54826580), (2, 27413290), (4, 13706645), (5, 10965316), (10, 5482658), (20, 2741329), (1433, 38260), (1913, 28660), (2866, 19130), (3826, 14330), (5732, 9565), (7165, 7652)]