47289002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20759}}^1$

素因数の和:20845

約数の個数: 16

約数和(自身を含む): 76230720

約数和(自身を除く): 28941718

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 20759, 41518, 352903, 705806, 1390853, 2781706, 23644501, 47289002]

約数ペア:

[(1, 47289002), (2, 23644501), (17, 2781706), (34, 1390853), (67, 705806), (134, 352903), (1139, 41518), (2278, 20759)]