39410784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 129965472

約数和(自身を除く): 90554688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 144, 168, 173, 224, 226, 252, 288, 336, 339, 346, 452, 504, 519, 672, 678, 692, 791, 904, 1008, 1017, 1038, 1211, 1356, 1384, 1557, 1582, 1808, 2016, 2034, 2076, 2373, 2422, 2712, 2768, 3114, 3164, 3616, 3633, 4068, 4152, 4746, 4844, 5424, 5536, 6228, 6328, 7119, 7266, 8136, 8304, 9492, 9688, 10848, 10899, 12456, 12656, 14238, 14532, 16272, 16608, 18984, 19376, 19549, 21798, 24912, 25312, 28476, 29064, 32544, 37968, 38752, 39098, 43596, 49824, 56952, 58128, 58647, 75936, 78196, 87192, 113904, 116256, 117294, 136843, 156392, 174384, 175941, 227808, 234588, 273686, 312784, 348768, 351882, 410529, 469176, 547372, 625568, 703764, 821058, 938352, 1094744, 1231587, 1407528, 1642116, 1876704, 2189488, 2463174, 2815056, 3284232, 4378976, 4926348, 5630112, 6568464, 9852696, 13136928, 19705392, 39410784]

約数ペア:

[(1, 39410784), (2, 19705392), (3, 13136928), (4, 9852696), (6, 6568464), (7, 5630112), (8, 4926348), (9, 4378976), (12, 3284232), (14, 2815056), (16, 2463174), (18, 2189488), (21, 1876704), (24, 1642116), (28, 1407528), (32, 1231587), (36, 1094744), (42, 938352), (48, 821058), (56, 703764), (63, 625568), (72, 547372), (84, 469176), (96, 410529), (112, 351882), (113, 348768), (126, 312784), (144, 273686), (168, 234588), (173, 227808), (224, 175941), (226, 174384), (252, 156392), (288, 136843), (336, 117294), (339, 116256), (346, 113904), (452, 87192), (504, 78196), (519, 75936), (672, 58647), (678, 58128), (692, 56952), (791, 49824), (904, 43596), (1008, 39098), (1017, 38752), (1038, 37968), (1211, 32544), (1356, 29064), (1384, 28476), (1557, 25312), (1582, 24912), (1808, 21798), (2016, 19549), (2034, 19376), (2076, 18984), (2373, 16608), (2422, 16272), (2712, 14532), (2768, 14238), (3114, 12656), (3164, 12456), (3616, 10899), (3633, 10848), (4068, 9688), (4152, 9492), (4746, 8304), (4844, 8136), (5424, 7266), (5536, 7119), (6228, 6328)]