49609874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 81238080

約数和(自身を除く): 31628206

約数列:

[1, 2, 19, 38, 43, 86, 97, 194, 313, 626, 817, 1634, 1843, 3686, 4171, 5947, 8342, 11894, 13459, 26918, 30361, 60722, 79249, 158498, 255721, 511442, 576859, 1153718, 1305523, 2611046, 24804937, 49609874]

約数ペア:

[(1, 49609874), (2, 24804937), (19, 2611046), (38, 1305523), (43, 1153718), (86, 576859), (97, 511442), (194, 255721), (313, 158498), (626, 79249), (817, 60722), (1634, 30361), (1843, 26918), (3686, 13459), (4171, 11894), (5947, 8342)]