55937776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1321

約数の個数: 40

約数和(自身を含む): 112680288

約数和(自身を除く): 56742512

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 1201, 2402, 2911, 4804, 5822, 9608, 11644, 19216, 23288, 46576, 49241, 85271, 98482, 170542, 196964, 341084, 393928, 682168, 787856, 1364336, 3496111, 6992222, 13984444, 27968888, 55937776]

約数ペア:

[(1, 55937776), (2, 27968888), (4, 13984444), (8, 6992222), (16, 3496111), (41, 1364336), (71, 787856), (82, 682168), (142, 393928), (164, 341084), (284, 196964), (328, 170542), (568, 98482), (656, 85271), (1136, 49241), (1201, 46576), (2402, 23288), (2911, 19216), (4804, 11644), (5822, 9608)]