50105055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 111476736

約数和(自身を除く): 61371681

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 47, 55, 65, 71, 77, 91, 105, 141, 143, 165, 195, 213, 231, 235, 273, 329, 355, 385, 429, 455, 497, 517, 611, 705, 715, 781, 923, 987, 1001, 1065, 1155, 1365, 1491, 1551, 1645, 1833, 2145, 2343, 2485, 2585, 2769, 3003, 3055, 3337, 3619, 3905, 4277, 4615, 4935, 5005, 5467, 6461, 6721, 7455, 7755, 9165, 10011, 10153, 10857, 11715, 12831, 13845, 15015, 16401, 16685, 18095, 19383, 20163, 21385, 23359, 27335, 30459, 32305, 33605, 36707, 43381, 47047, 50055, 50765, 54285, 64155, 70077, 71071, 82005, 96915, 100815, 110121, 116795, 130143, 141141, 152295, 183535, 213213, 216905, 235235, 256949, 303667, 350385, 355355, 477191, 550605, 650715, 705705, 770847, 911001, 1066065, 1284745, 1431573, 1518335, 2385955, 3340337, 3854235, 4555005, 7157865, 10021011, 16701685, 50105055]

約数ペア:

[(1, 50105055), (3, 16701685), (5, 10021011), (7, 7157865), (11, 4555005), (13, 3854235), (15, 3340337), (21, 2385955), (33, 1518335), (35, 1431573), (39, 1284745), (47, 1066065), (55, 911001), (65, 770847), (71, 705705), (77, 650715), (91, 550605), (105, 477191), (141, 355355), (143, 350385), (165, 303667), (195, 256949), (213, 235235), (231, 216905), (235, 213213), (273, 183535), (329, 152295), (355, 141141), (385, 130143), (429, 116795), (455, 110121), (497, 100815), (517, 96915), (611, 82005), (705, 71071), (715, 70077), (781, 64155), (923, 54285), (987, 50765), (1001, 50055), (1065, 47047), (1155, 43381), (1365, 36707), (1491, 33605), (1551, 32305), (1645, 30459), (1833, 27335), (2145, 23359), (2343, 21385), (2485, 20163), (2585, 19383), (2769, 18095), (3003, 16685), (3055, 16401), (3337, 15015), (3619, 13845), (3905, 12831), (4277, 11715), (4615, 10857), (4935, 10153), (5005, 10011), (5467, 9165), (6461, 7755), (6721, 7455)]