51487644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 141120000

約数和(自身を除く): 89632356

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 599, 741, 754, 988, 1102, 1131, 1198, 1482, 1508, 1653, 1797, 2204, 2262, 2396, 2964, 3306, 3594, 4524, 6612, 7163, 7188, 7787, 11381, 14326, 15574, 17371, 21489, 22762, 23361, 28652, 31148, 34143, 34742, 42978, 45524, 46722, 52113, 68286, 69484, 85956, 93444, 104226, 136572, 147953, 208452, 225823, 295906, 330049, 443859, 451646, 591812, 660098, 677469, 887718, 903292, 990147, 1320196, 1354938, 1775436, 1980294, 2709876, 3960588, 4290637, 8581274, 12871911, 17162548, 25743822, 51487644]

約数ペア:

[(1, 51487644), (2, 25743822), (3, 17162548), (4, 12871911), (6, 8581274), (12, 4290637), (13, 3960588), (19, 2709876), (26, 1980294), (29, 1775436), (38, 1354938), (39, 1320196), (52, 990147), (57, 903292), (58, 887718), (76, 677469), (78, 660098), (87, 591812), (114, 451646), (116, 443859), (156, 330049), (174, 295906), (228, 225823), (247, 208452), (348, 147953), (377, 136572), (494, 104226), (551, 93444), (599, 85956), (741, 69484), (754, 68286), (988, 52113), (1102, 46722), (1131, 45524), (1198, 42978), (1482, 34742), (1508, 34143), (1653, 31148), (1797, 28652), (2204, 23361), (2262, 22762), (2396, 21489), (2964, 17371), (3306, 15574), (3594, 14326), (4524, 11381), (6612, 7787), (7163, 7188)]