39642431

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^2\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 12

約数和(自身を含む): 41365368

約数和(自身を除く): 1722937

約数列:

[1, 43, 73, 173, 3139, 5329, 7439, 12629, 229147, 543047, 921917, 39642431]

約数ペア:

[(1, 39642431), (43, 921917), (73, 543047), (173, 229147), (3139, 12629), (5329, 7439)]