49313902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 82798848

約数和(自身を除く): 33484946

約数列:

[1, 2, 11, 22, 71, 131, 142, 241, 262, 482, 781, 1441, 1562, 2651, 2882, 5302, 9301, 17111, 18602, 31571, 34222, 63142, 102311, 188221, 204622, 347281, 376442, 694562, 2241541, 4483082, 24656951, 49313902]

約数ペア:

[(1, 49313902), (2, 24656951), (11, 4483082), (22, 2241541), (71, 694562), (131, 376442), (142, 347281), (241, 204622), (262, 188221), (482, 102311), (781, 63142), (1441, 34222), (1562, 31571), (2651, 18602), (2882, 17111), (5302, 9301)]