49818874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 49713926

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 119, 133, 161, 238, 266, 322, 323, 391, 437, 479, 646, 782, 874, 958, 2261, 2737, 3059, 3353, 4522, 5474, 6118, 6706, 7429, 8143, 9101, 11017, 14858, 16286, 18202, 22034, 52003, 57001, 63707, 77119, 104006, 114002, 127414, 154238, 154717, 187289, 209323, 309434, 374578, 418646, 1083019, 1311023, 1465261, 2166038, 2622046, 2930522, 3558491, 7116982, 24909437, 49818874]

約数ペア:

[(1, 49818874), (2, 24909437), (7, 7116982), (14, 3558491), (17, 2930522), (19, 2622046), (23, 2166038), (34, 1465261), (38, 1311023), (46, 1083019), (119, 418646), (133, 374578), (161, 309434), (238, 209323), (266, 187289), (322, 154717), (323, 154238), (391, 127414), (437, 114002), (479, 104006), (646, 77119), (782, 63707), (874, 57001), (958, 52003), (2261, 22034), (2737, 18202), (3059, 16286), (3353, 14858), (4522, 11017), (5474, 9101), (6118, 8143), (6706, 7429)]