54042638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{7727}}^1$

素因数の和:8011

約数の個数: 16

約数和(自身を含む): 87635520

約数和(自身を除く): 33592882

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 7727, 15454, 100451, 200902, 2078563, 4157126, 27021319, 54042638]

約数ペア:

[(1, 54042638), (2, 27021319), (13, 4157126), (26, 2078563), (269, 200902), (538, 100451), (3497, 15454), (6994, 7727)]