80532848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1823}}^1$

素因数の和:2093

約数の個数: 40

約数和(自身を含む): 170989056

約数和(自身を除く): 90456208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 1004, 1823, 2008, 2761, 3646, 4016, 5522, 7292, 11044, 14584, 20053, 22088, 29168, 40106, 44176, 80212, 160424, 320848, 457573, 915146, 1830292, 3660584, 5033303, 7321168, 10066606, 20133212, 40266424, 80532848]

約数ペア:

[(1, 80532848), (2, 40266424), (4, 20133212), (8, 10066606), (11, 7321168), (16, 5033303), (22, 3660584), (44, 1830292), (88, 915146), (176, 457573), (251, 320848), (502, 160424), (1004, 80212), (1823, 44176), (2008, 40106), (2761, 29168), (3646, 22088), (4016, 20053), (5522, 14584), (7292, 11044)]