39643258

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{3631}}^1$

素因数の和:3789

約数の個数: 16

約数和(自身を含む): 61191936

約数和(自身を除く): 21548678

約数列:

[1, 2, 53, 103, 106, 206, 3631, 5459, 7262, 10918, 192443, 373993, 384886, 747986, 19821629, 39643258]

約数ペア:

[(1, 39643258), (2, 19821629), (53, 747986), (103, 384886), (106, 373993), (206, 192443), (3631, 10918), (5459, 7262)]