38809312820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41286503}}^1$

素因数の和:41286559

約数の個数: 24

約数和(自身を含む): 83233592064

約数和(自身を除く): 44424279244

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 41286503, 82573006, 165146012, 206432515, 412865030, 825730060, 1940465641, 3880931282, 7761862564, 9702328205, 19404656410, 38809312820]

約数ペア:

[(1, 38809312820), (2, 19404656410), (4, 9702328205), (5, 7761862564), (10, 3880931282), (20, 1940465641), (47, 825730060), (94, 412865030), (188, 206432515), (235, 165146012), (470, 82573006), (940, 41286503)]