43132784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 86815872

約数和(自身を除く): 43683088

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 883, 1136, 1766, 3053, 3532, 6106, 7064, 12212, 14128, 24424, 37969, 48848, 62693, 75938, 125386, 151876, 250772, 303752, 501544, 607504, 1003088, 2695799, 5391598, 10783196, 21566392, 43132784]

約数ペア:

[(1, 43132784), (2, 21566392), (4, 10783196), (8, 5391598), (16, 2695799), (43, 1003088), (71, 607504), (86, 501544), (142, 303752), (172, 250772), (284, 151876), (344, 125386), (568, 75938), (688, 62693), (883, 48848), (1136, 37969), (1766, 24424), (3053, 14128), (3532, 12212), (6106, 7064)]