52545040

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1949}}^1$

素因数の和:2299

約数の個数: 40

約数和(自身を含む): 122592600

約数和(自身を除く): 70047560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 1949, 2696, 3370, 3898, 5392, 6740, 7796, 9745, 13480, 15592, 19490, 26960, 31184, 38980, 77960, 155920, 656813, 1313626, 2627252, 3284065, 5254504, 6568130, 10509008, 13136260, 26272520, 52545040]

約数ペア:

[(1, 52545040), (2, 26272520), (4, 13136260), (5, 10509008), (8, 6568130), (10, 5254504), (16, 3284065), (20, 2627252), (40, 1313626), (80, 656813), (337, 155920), (674, 77960), (1348, 38980), (1685, 31184), (1949, 26960), (2696, 19490), (3370, 15592), (3898, 13480), (5392, 9745), (6740, 7796)]