57413686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 97054848

約数和(自身を除く): 39641162

約数列:

[1, 2, 11, 22, 43, 86, 137, 274, 443, 473, 886, 946, 1507, 3014, 4873, 5891, 9746, 11782, 19049, 38098, 60691, 64801, 121382, 129602, 209539, 419078, 667601, 1335202, 2609713, 5219426, 28706843, 57413686]

約数ペア:

[(1, 57413686), (2, 28706843), (11, 5219426), (22, 2609713), (43, 1335202), (86, 667601), (137, 419078), (274, 209539), (443, 129602), (473, 121382), (886, 64801), (946, 60691), (1507, 38098), (3014, 19049), (4873, 11782), (5891, 9746)]