54607480

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4051}}^1$

素因数の和:4399

約数の個数: 32

約数和(自身を含む): 123261840

約数和(自身を除く): 68654360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 4051, 6740, 8102, 13480, 16204, 20255, 32408, 40510, 81020, 162040, 1365187, 2730374, 5460748, 6825935, 10921496, 13651870, 27303740, 54607480]

約数ペア:

[(1, 54607480), (2, 27303740), (4, 13651870), (5, 10921496), (8, 6825935), (10, 5460748), (20, 2730374), (40, 1365187), (337, 162040), (674, 81020), (1348, 40510), (1685, 32408), (2696, 20255), (3370, 16204), (4051, 13480), (6740, 8102)]