45307088

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{39883}}^1$

素因数の和:39962

約数の個数: 20

約数和(自身を含む): 89021088

約数和(自身を除く): 43714000

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 39883, 79766, 159532, 319064, 638128, 2831693, 5663386, 11326772, 22653544, 45307088]

約数ペア:

[(1, 45307088), (2, 22653544), (4, 11326772), (8, 5663386), (16, 2831693), (71, 638128), (142, 319064), (284, 159532), (568, 79766), (1136, 39883)]