54657788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11321}}^1$

素因数の和:11413

約数の個数: 24

約数和(自身を含む): 102713184

約数和(自身を除く): 48055396

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 11321, 22642, 45284, 192457, 384914, 769828, 803791, 1607582, 3215164, 13664447, 27328894, 54657788]

約数ペア:

[(1, 54657788), (2, 27328894), (4, 13664447), (17, 3215164), (34, 1607582), (68, 803791), (71, 769828), (142, 384914), (284, 192457), (1207, 45284), (2414, 22642), (4828, 11321)]