54189718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{57283}}^1$

素因数の和:57339

約数の個数: 16

約数和(自身を含む): 90737856

約数和(自身を除く): 36548138

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 57283, 114566, 630113, 1260226, 2463169, 4926338, 27094859, 54189718]

約数ペア:

[(1, 54189718), (2, 27094859), (11, 4926338), (22, 2463169), (43, 1260226), (86, 630113), (473, 114566), (946, 57283)]