52159856

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 121325568

約数和(自身を除く): 69165712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 181, 217, 248, 332, 362, 434, 496, 581, 664, 724, 868, 1162, 1267, 1328, 1448, 1736, 2324, 2534, 2573, 2896, 3472, 4648, 5068, 5146, 5611, 9296, 10136, 10292, 11222, 15023, 18011, 20272, 20584, 22444, 30046, 36022, 39277, 41168, 44888, 60092, 72044, 78554, 89776, 105161, 120184, 144088, 157108, 210322, 240368, 288176, 314216, 420644, 465713, 628432, 841288, 931426, 1682576, 1862852, 3259991, 3725704, 6519982, 7451408, 13039964, 26079928, 52159856]

約数ペア:

[(1, 52159856), (2, 26079928), (4, 13039964), (7, 7451408), (8, 6519982), (14, 3725704), (16, 3259991), (28, 1862852), (31, 1682576), (56, 931426), (62, 841288), (83, 628432), (112, 465713), (124, 420644), (166, 314216), (181, 288176), (217, 240368), (248, 210322), (332, 157108), (362, 144088), (434, 120184), (496, 105161), (581, 89776), (664, 78554), (724, 72044), (868, 60092), (1162, 44888), (1267, 41168), (1328, 39277), (1448, 36022), (1736, 30046), (2324, 22444), (2534, 20584), (2573, 20272), (2896, 18011), (3472, 15023), (4648, 11222), (5068, 10292), (5146, 10136), (5611, 9296)]