39587968

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 100465920

約数和(自身を除く): 60877952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 113, 119, 128, 136, 161, 184, 224, 226, 238, 272, 322, 368, 391, 448, 452, 476, 544, 644, 736, 782, 791, 896, 904, 952, 1088, 1288, 1472, 1564, 1582, 1808, 1904, 1921, 2176, 2576, 2599, 2737, 2944, 3128, 3164, 3616, 3808, 3842, 5152, 5198, 5474, 6256, 6328, 7232, 7616, 7684, 10304, 10396, 10948, 12512, 12656, 13447, 14464, 15232, 15368, 18193, 20608, 20792, 21896, 25024, 25312, 26894, 30736, 36386, 41584, 43792, 44183, 50048, 50624, 53788, 61472, 72772, 83168, 87584, 88366, 101248, 107576, 122944, 145544, 166336, 175168, 176732, 215152, 245888, 291088, 309281, 332672, 350336, 353464, 430304, 582176, 618562, 706928, 860608, 1164352, 1237124, 1413856, 1721216, 2328704, 2474248, 2827712, 4948496, 5655424, 9896992, 19793984, 39587968]

約数ペア:

[(1, 39587968), (2, 19793984), (4, 9896992), (7, 5655424), (8, 4948496), (14, 2827712), (16, 2474248), (17, 2328704), (23, 1721216), (28, 1413856), (32, 1237124), (34, 1164352), (46, 860608), (56, 706928), (64, 618562), (68, 582176), (92, 430304), (112, 353464), (113, 350336), (119, 332672), (128, 309281), (136, 291088), (161, 245888), (184, 215152), (224, 176732), (226, 175168), (238, 166336), (272, 145544), (322, 122944), (368, 107576), (391, 101248), (448, 88366), (452, 87584), (476, 83168), (544, 72772), (644, 61472), (736, 53788), (782, 50624), (791, 50048), (896, 44183), (904, 43792), (952, 41584), (1088, 36386), (1288, 30736), (1472, 26894), (1564, 25312), (1582, 25024), (1808, 21896), (1904, 20792), (1921, 20608), (2176, 18193), (2576, 15368), (2599, 15232), (2737, 14464), (2944, 13447), (3128, 12656), (3164, 12512), (3616, 10948), (3808, 10396), (3842, 10304), (5152, 7684), (5198, 7616), (5474, 7232), (6256, 6328)]