47427842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1171}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 89109504

約数和(自身を除く): 41681662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 263, 526, 1171, 1841, 2342, 2893, 3682, 5786, 8197, 12881, 16394, 20251, 25762, 40502, 90167, 180334, 307973, 615946, 2155811, 3387703, 4311622, 6775406, 23713921, 47427842]

約数ペア:

[(1, 47427842), (2, 23713921), (7, 6775406), (11, 4311622), (14, 3387703), (22, 2155811), (77, 615946), (154, 307973), (263, 180334), (526, 90167), (1171, 40502), (1841, 25762), (2342, 20251), (2893, 16394), (3682, 12881), (5786, 8197)]