43304980784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{38821}}^1$

素因数の和:39046

約数の個数: 80

約数和(自身を含む): 93813828864

約数和(自身を除く): 50508848080

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 173, 208, 248, 346, 403, 496, 692, 806, 1384, 1612, 2249, 2768, 3224, 4498, 5363, 6448, 8996, 10726, 17992, 21452, 35984, 38821, 42904, 69719, 77642, 85808, 139438, 155284, 278876, 310568, 504673, 557752, 621136, 1009346, 1115504, 1203451, 2018692, 2406902, 4037384, 4813804, 6716033, 8074768, 9627608, 13432066, 15644863, 19255216, 26864132, 31289726, 53728264, 62579452, 87308429, 107456528, 125158904, 174616858, 208197023, 250317808, 349233716, 416394046, 698467432, 832788092, 1396934864, 1665576184, 2706561299, 3331152368, 5413122598, 10826245196, 21652490392, 43304980784]

約数ペア:

[(1, 43304980784), (2, 21652490392), (4, 10826245196), (8, 5413122598), (13, 3331152368), (16, 2706561299), (26, 1665576184), (31, 1396934864), (52, 832788092), (62, 698467432), (104, 416394046), (124, 349233716), (173, 250317808), (208, 208197023), (248, 174616858), (346, 125158904), (403, 107456528), (496, 87308429), (692, 62579452), (806, 53728264), (1384, 31289726), (1612, 26864132), (2249, 19255216), (2768, 15644863), (3224, 13432066), (4498, 9627608), (5363, 8074768), (6448, 6716033), (8996, 4813804), (10726, 4037384), (17992, 2406902), (21452, 2018692), (35984, 1203451), (38821, 1115504), (42904, 1009346), (69719, 621136), (77642, 557752), (85808, 504673), (139438, 310568), (155284, 278876)]