48554960

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1801}}^1$

素因数の和:2151

約数の個数: 40

約数和(自身を含む): 113288136

約数和(自身を除く): 64733176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 1801, 2696, 3370, 3602, 5392, 6740, 7204, 9005, 13480, 14408, 18010, 26960, 28816, 36020, 72040, 144080, 606937, 1213874, 2427748, 3034685, 4855496, 6069370, 9710992, 12138740, 24277480, 48554960]

約数ペア:

[(1, 48554960), (2, 24277480), (4, 12138740), (5, 9710992), (8, 6069370), (10, 4855496), (16, 3034685), (20, 2427748), (40, 1213874), (80, 606937), (337, 144080), (674, 72040), (1348, 36020), (1685, 28816), (1801, 26960), (2696, 18010), (3370, 14408), (3602, 13480), (5392, 9005), (6740, 7204)]