45751120

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1697}}^1$

素因数の和:2047

約数の個数: 40

約数和(自身を含む): 106749864

約数和(自身を除く): 60998744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 1697, 2696, 3370, 3394, 5392, 6740, 6788, 8485, 13480, 13576, 16970, 26960, 27152, 33940, 67880, 135760, 571889, 1143778, 2287556, 2859445, 4575112, 5718890, 9150224, 11437780, 22875560, 45751120]

約数ペア:

[(1, 45751120), (2, 22875560), (4, 11437780), (5, 9150224), (8, 5718890), (10, 4575112), (16, 2859445), (20, 2287556), (40, 1143778), (80, 571889), (337, 135760), (674, 67880), (1348, 33940), (1685, 27152), (1697, 26960), (2696, 16970), (3370, 13576), (3394, 13480), (5392, 8485), (6740, 6788)]