54741788

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{32507}}^1$

素因数の和:32932

約数の個数: 12

約数和(自身を含む): 96028632

約数和(自身を除く): 41286844

約数列:

[1, 2, 4, 421, 842, 1684, 32507, 65014, 130028, 13685447, 27370894, 54741788]

約数ペア:

[(1, 54741788), (2, 27370894), (4, 13685447), (421, 130028), (842, 65014), (1684, 32507)]