43261898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4201}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 68576640

約数和(自身を除く): 25314742

約数列:

[1, 2, 19, 38, 271, 542, 4201, 5149, 8402, 10298, 79819, 159638, 1138471, 2276942, 21630949, 43261898]

約数ペア:

[(1, 43261898), (2, 21630949), (19, 2276942), (38, 1138471), (271, 159638), (542, 79819), (4201, 10298), (5149, 8402)]