49741153

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 64576512

約数和(自身を除く): 14835359

約数列:

[1, 7, 11, 43, 77, 83, 181, 301, 473, 581, 913, 1267, 1991, 3311, 3569, 6391, 7783, 13937, 15023, 24983, 39259, 54481, 85613, 105161, 165253, 274813, 599291, 645989, 1156771, 4521923, 7105879, 49741153]

約数ペア:

[(1, 49741153), (7, 7105879), (11, 4521923), (43, 1156771), (77, 645989), (83, 599291), (181, 274813), (301, 165253), (473, 105161), (581, 85613), (913, 54481), (1267, 39259), (1991, 24983), (3311, 15023), (3569, 13937), (6391, 7783)]