47905180

素因数分解:

$2^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{2477}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 100745568

約数和(自身を除く): 52840388

約数列:

[1, 2, 4, 5, 10, 20, 967, 1934, 2477, 3868, 4835, 4954, 9670, 9908, 12385, 19340, 24770, 49540, 2395259, 4790518, 9581036, 11976295, 23952590, 47905180]

約数ペア:

[(1, 47905180), (2, 23952590), (4, 11976295), (5, 9581036), (10, 4790518), (20, 2395259), (967, 49540), (1934, 24770), (2477, 19340), (3868, 12385), (4835, 9908), (4954, 9670)]