51317208

素因数分解:

$2^3\times 3^2\times {\mathrm{712739}}^1$

素因数の和:712751

約数の個数: 24

約数和(自身を含む): 138984300

約数和(自身を除く): 87667092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 712739, 1425478, 2138217, 2850956, 4276434, 5701912, 6414651, 8552868, 12829302, 17105736, 25658604, 51317208]

約数ペア:

[(1, 51317208), (2, 25658604), (3, 17105736), (4, 12829302), (6, 8552868), (8, 6414651), (9, 5701912), (12, 4276434), (18, 2850956), (24, 2138217), (36, 1425478), (72, 712739)]