53805164

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17959}}^1$

素因数の和:18077

約数の個数: 24

約数和(自身を含む): 108622080

約数和(自身を除く): 54816916

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 17959, 35918, 71836, 125713, 251426, 502852, 1921613, 3843226, 7686452, 13451291, 26902582, 53805164]

約数ペア:

[(1, 53805164), (2, 26902582), (4, 13451291), (7, 7686452), (14, 3843226), (28, 1921613), (107, 502852), (214, 251426), (428, 125713), (749, 71836), (1498, 35918), (2996, 17959)]