50340143

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 62515200

約数和(自身を除く): 12175057

約数列:

[1, 7, 29, 43, 73, 79, 203, 301, 511, 553, 1247, 2117, 2291, 3139, 3397, 5767, 8729, 14819, 16037, 21973, 23779, 40369, 91031, 98513, 167243, 247981, 637217, 689591, 1170701, 1735867, 7191449, 50340143]

約数ペア:

[(1, 50340143), (7, 7191449), (29, 1735867), (43, 1170701), (73, 689591), (79, 637217), (203, 247981), (301, 167243), (511, 98513), (553, 91031), (1247, 40369), (2117, 23779), (2291, 21973), (3139, 16037), (3397, 14819), (5767, 8729)]