50140069

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 64788480

約数和(自身を除く): 14648411

約数列:

[1, 7, 19, 23, 37, 133, 161, 259, 437, 443, 703, 851, 3059, 3101, 4921, 5957, 8417, 10189, 16169, 16391, 58919, 71323, 113183, 114737, 193591, 311429, 376993, 1355137, 2180003, 2638951, 7162867, 50140069]

約数ペア:

[(1, 50140069), (7, 7162867), (19, 2638951), (23, 2180003), (37, 1355137), (133, 376993), (161, 311429), (259, 193591), (437, 114737), (443, 113183), (703, 71323), (851, 58919), (3059, 16391), (3101, 16169), (4921, 10189), (5957, 8417)]