47341760

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:793

約数の個数: 56

約数和(自身を含む): 113324640

約数和(自身を除く): 65982880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 439, 674, 878, 1348, 1685, 1756, 2195, 2696, 3370, 3512, 4390, 5392, 6740, 7024, 8780, 10784, 13480, 14048, 17560, 21568, 26960, 28096, 35120, 53920, 70240, 107840, 140480, 147943, 295886, 591772, 739715, 1183544, 1479430, 2367088, 2958860, 4734176, 5917720, 9468352, 11835440, 23670880, 47341760]

約数ペア:

[(1, 47341760), (2, 23670880), (4, 11835440), (5, 9468352), (8, 5917720), (10, 4734176), (16, 2958860), (20, 2367088), (32, 1479430), (40, 1183544), (64, 739715), (80, 591772), (160, 295886), (320, 147943), (337, 140480), (439, 107840), (674, 70240), (878, 53920), (1348, 35120), (1685, 28096), (1756, 26960), (2195, 21568), (2696, 17560), (3370, 14048), (3512, 13480), (4390, 10784), (5392, 8780), (6740, 7024)]