54538288

素因数分解:

$2^4\times 7^1\times {\mathrm{486949}}^1$

素因数の和:486964

約数の個数: 20

約数和(自身を含む): 120763600

約数和(自身を除く): 66225312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 486949, 973898, 1947796, 3408643, 3895592, 6817286, 7791184, 13634572, 27269144, 54538288]

約数ペア:

[(1, 54538288), (2, 27269144), (4, 13634572), (7, 7791184), (8, 6817286), (14, 3895592), (16, 3408643), (28, 1947796), (56, 973898), (112, 486949)]