52448032

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 135136512

約数和(自身を除く): 82688480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 83, 91, 98, 104, 112, 124, 166, 182, 196, 208, 217, 224, 248, 332, 364, 392, 403, 416, 434, 496, 581, 637, 664, 728, 784, 806, 868, 992, 1079, 1162, 1274, 1328, 1456, 1519, 1568, 1612, 1736, 2158, 2324, 2548, 2573, 2656, 2821, 2912, 3038, 3224, 3472, 4067, 4316, 4648, 5096, 5146, 5642, 6076, 6448, 6944, 7553, 8134, 8632, 9296, 10192, 10292, 11284, 12152, 12896, 15106, 16268, 17264, 18011, 18592, 19747, 20384, 20584, 22568, 24304, 30212, 32536, 33449, 34528, 36022, 39494, 41168, 45136, 48608, 52871, 60424, 65072, 66898, 72044, 78988, 82336, 90272, 105742, 120848, 126077, 130144, 133796, 144088, 157976, 211484, 234143, 241696, 252154, 267592, 288176, 315952, 422968, 468286, 504308, 535184, 576352, 631904, 845936, 936572, 1008616, 1070368, 1639001, 1691872, 1873144, 2017232, 3278002, 3746288, 4034464, 6556004, 7492576, 13112008, 26224016, 52448032]

約数ペア:

[(1, 52448032), (2, 26224016), (4, 13112008), (7, 7492576), (8, 6556004), (13, 4034464), (14, 3746288), (16, 3278002), (26, 2017232), (28, 1873144), (31, 1691872), (32, 1639001), (49, 1070368), (52, 1008616), (56, 936572), (62, 845936), (83, 631904), (91, 576352), (98, 535184), (104, 504308), (112, 468286), (124, 422968), (166, 315952), (182, 288176), (196, 267592), (208, 252154), (217, 241696), (224, 234143), (248, 211484), (332, 157976), (364, 144088), (392, 133796), (403, 130144), (416, 126077), (434, 120848), (496, 105742), (581, 90272), (637, 82336), (664, 78988), (728, 72044), (784, 66898), (806, 65072), (868, 60424), (992, 52871), (1079, 48608), (1162, 45136), (1274, 41168), (1328, 39494), (1456, 36022), (1519, 34528), (1568, 33449), (1612, 32536), (1736, 30212), (2158, 24304), (2324, 22568), (2548, 20584), (2573, 20384), (2656, 19747), (2821, 18592), (2912, 18011), (3038, 17264), (3224, 16268), (3472, 15106), (4067, 12896), (4316, 12152), (4648, 11284), (5096, 10292), (5146, 10192), (5642, 9296), (6076, 8632), (6448, 8134), (6944, 7553)]