52686928

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 123492096

約数和(自身を除く): 70805168

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 113, 161, 181, 184, 226, 322, 362, 368, 452, 644, 724, 791, 904, 1267, 1288, 1448, 1582, 1808, 2534, 2576, 2599, 2896, 3164, 4163, 5068, 5198, 6328, 8326, 10136, 10396, 12656, 16652, 18193, 20272, 20453, 20792, 29141, 33304, 36386, 40906, 41584, 58282, 66608, 72772, 81812, 116564, 143171, 145544, 163624, 233128, 286342, 291088, 327248, 466256, 470419, 572684, 940838, 1145368, 1881676, 2290736, 3292933, 3763352, 6585866, 7526704, 13171732, 26343464, 52686928]

約数ペア:

[(1, 52686928), (2, 26343464), (4, 13171732), (7, 7526704), (8, 6585866), (14, 3763352), (16, 3292933), (23, 2290736), (28, 1881676), (46, 1145368), (56, 940838), (92, 572684), (112, 470419), (113, 466256), (161, 327248), (181, 291088), (184, 286342), (226, 233128), (322, 163624), (362, 145544), (368, 143171), (452, 116564), (644, 81812), (724, 72772), (791, 66608), (904, 58282), (1267, 41584), (1288, 40906), (1448, 36386), (1582, 33304), (1808, 29141), (2534, 20792), (2576, 20453), (2599, 20272), (2896, 18193), (3164, 16652), (4163, 12656), (5068, 10396), (5198, 10136), (6328, 8326)]