27586961504

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{4999}}^1\times {\mathrm{5563}}^1$

素因数の和:10603

約数の個数: 48

約数和(自身を含む): 56085120000

約数和(自身を除く): 28498158496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 4999, 5563, 9998, 11126, 19996, 22252, 39992, 44504, 79984, 89008, 154969, 159968, 172453, 178016, 309938, 344906, 619876, 689812, 1239752, 1379624, 2479504, 2759248, 4959008, 5518496, 27809437, 55618874, 111237748, 222475496, 444950992, 862092547, 889901984, 1724185094, 3448370188, 6896740376, 13793480752, 27586961504]

約数ペア:

[(1, 27586961504), (2, 13793480752), (4, 6896740376), (8, 3448370188), (16, 1724185094), (31, 889901984), (32, 862092547), (62, 444950992), (124, 222475496), (248, 111237748), (496, 55618874), (992, 27809437), (4999, 5518496), (5563, 4959008), (9998, 2759248), (11126, 2479504), (19996, 1379624), (22252, 1239752), (39992, 689812), (44504, 619876), (79984, 344906), (89008, 309938), (154969, 178016), (159968, 172453)]