50738720

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 120353688

約数和(自身を除く): 69614968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 941, 1348, 1685, 1882, 2696, 3370, 3764, 4705, 5392, 6740, 7528, 9410, 10784, 13480, 15056, 18820, 26960, 30112, 37640, 53920, 75280, 150560, 317117, 634234, 1268468, 1585585, 2536936, 3171170, 5073872, 6342340, 10147744, 12684680, 25369360, 50738720]

約数ペア:

[(1, 50738720), (2, 25369360), (4, 12684680), (5, 10147744), (8, 6342340), (10, 5073872), (16, 3171170), (20, 2536936), (32, 1585585), (40, 1268468), (80, 634234), (160, 317117), (337, 150560), (674, 75280), (941, 53920), (1348, 37640), (1685, 30112), (1882, 26960), (2696, 18820), (3370, 15056), (3764, 13480), (4705, 10784), (5392, 9410), (6740, 7528)]