43110004

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 93538368

約数和(自身を除く): 50428364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 73, 92, 98, 131, 146, 161, 196, 262, 292, 322, 511, 524, 644, 917, 1022, 1127, 1679, 1834, 2044, 2254, 3013, 3358, 3577, 3668, 4508, 6026, 6419, 6716, 7154, 9563, 11753, 12052, 12838, 14308, 19126, 21091, 23506, 25676, 38252, 42182, 47012, 66941, 82271, 84364, 133882, 147637, 164542, 219949, 267764, 295274, 329084, 439898, 468587, 590548, 879796, 937174, 1539643, 1874348, 3079286, 6158572, 10777501, 21555002, 43110004]

約数ペア:

[(1, 43110004), (2, 21555002), (4, 10777501), (7, 6158572), (14, 3079286), (23, 1874348), (28, 1539643), (46, 937174), (49, 879796), (73, 590548), (92, 468587), (98, 439898), (131, 329084), (146, 295274), (161, 267764), (196, 219949), (262, 164542), (292, 147637), (322, 133882), (511, 84364), (524, 82271), (644, 66941), (917, 47012), (1022, 42182), (1127, 38252), (1679, 25676), (1834, 23506), (2044, 21091), (2254, 19126), (3013, 14308), (3358, 12838), (3577, 12052), (3668, 11753), (4508, 9563), (6026, 7154), (6419, 6716)]