51299666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{80407}}^1$

素因数の和:80449

約数の個数: 16

約数和(自身を含む): 86840640

約数和(自身を除く): 35540974

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 80407, 160814, 884477, 1768954, 2331803, 4663606, 25649833, 51299666]

約数ペア:

[(1, 51299666), (2, 25649833), (11, 4663606), (22, 2331803), (29, 1768954), (58, 884477), (319, 160814), (638, 80407)]