49409008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2143}}^1$

素因数の和:2293

約数の個数: 40

約数和(自身を含む): 105278976

約数和(自身を除く): 55869968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2143, 2882, 4286, 5764, 8572, 11528, 17144, 23056, 23573, 34288, 47146, 94292, 188584, 280733, 377168, 561466, 1122932, 2245864, 3088063, 4491728, 6176126, 12352252, 24704504, 49409008]

約数ペア:

[(1, 49409008), (2, 24704504), (4, 12352252), (8, 6176126), (11, 4491728), (16, 3088063), (22, 2245864), (44, 1122932), (88, 561466), (131, 377168), (176, 280733), (262, 188584), (524, 94292), (1048, 47146), (1441, 34288), (2096, 23573), (2143, 23056), (2882, 17144), (4286, 11528), (5764, 8572)]