53471824

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 124456320

約数和(自身を除く): 70984496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 101, 112, 116, 163, 202, 203, 232, 326, 404, 406, 464, 652, 707, 808, 812, 1141, 1304, 1414, 1616, 1624, 2282, 2608, 2828, 2929, 3248, 4564, 4727, 5656, 5858, 9128, 9454, 11312, 11716, 16463, 18256, 18908, 20503, 23432, 32926, 33089, 37816, 41006, 46864, 65852, 66178, 75632, 82012, 115241, 131704, 132356, 164024, 230482, 263408, 264712, 328048, 460964, 477427, 529424, 921928, 954854, 1843856, 1909708, 3341989, 3819416, 6683978, 7638832, 13367956, 26735912, 53471824]

約数ペア:

[(1, 53471824), (2, 26735912), (4, 13367956), (7, 7638832), (8, 6683978), (14, 3819416), (16, 3341989), (28, 1909708), (29, 1843856), (56, 954854), (58, 921928), (101, 529424), (112, 477427), (116, 460964), (163, 328048), (202, 264712), (203, 263408), (232, 230482), (326, 164024), (404, 132356), (406, 131704), (464, 115241), (652, 82012), (707, 75632), (808, 66178), (812, 65852), (1141, 46864), (1304, 41006), (1414, 37816), (1616, 33089), (1624, 32926), (2282, 23432), (2608, 20503), (2828, 18908), (2929, 18256), (3248, 16463), (4564, 11716), (4727, 11312), (5656, 9454), (5858, 9128)]