53395692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 147087360

約数和(自身を除く): 93691668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1279, 1491, 1988, 2558, 2982, 3479, 3837, 5116, 5964, 6958, 7674, 8953, 10437, 13916, 15348, 17906, 20874, 26859, 35812, 41748, 53718, 62671, 90809, 107436, 125342, 181618, 188013, 250684, 272427, 363236, 376026, 544854, 635663, 752052, 1089708, 1271326, 1906989, 2542652, 3813978, 4449641, 7627956, 8899282, 13348923, 17798564, 26697846, 53395692]

約数ペア:

[(1, 53395692), (2, 26697846), (3, 17798564), (4, 13348923), (6, 8899282), (7, 7627956), (12, 4449641), (14, 3813978), (21, 2542652), (28, 1906989), (42, 1271326), (49, 1089708), (71, 752052), (84, 635663), (98, 544854), (142, 376026), (147, 363236), (196, 272427), (213, 250684), (284, 188013), (294, 181618), (426, 125342), (497, 107436), (588, 90809), (852, 62671), (994, 53718), (1279, 41748), (1491, 35812), (1988, 26859), (2558, 20874), (2982, 17906), (3479, 15348), (3837, 13916), (5116, 10437), (5964, 8953), (6958, 7674)]