43985434

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 66981888

約数和(自身を除く): 22996454

約数列:

[1, 2, 127, 157, 254, 314, 1103, 2206, 19939, 39878, 140081, 173171, 280162, 346342, 21992717, 43985434]

約数ペア:

[(1, 43985434), (2, 21992717), (127, 346342), (157, 280162), (254, 173171), (314, 140081), (1103, 39878), (2206, 19939)]