43280986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 34778534

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 967, 973, 1934, 1946, 3197, 6394, 6769, 13538, 22241, 22379, 44482, 44758, 134413, 155687, 268826, 311374, 940891, 1881782, 3091499, 6182998, 21640493, 43280986]

約数ペア:

[(1, 43280986), (2, 21640493), (7, 6182998), (14, 3091499), (23, 1881782), (46, 940891), (139, 311374), (161, 268826), (278, 155687), (322, 134413), (967, 44758), (973, 44482), (1934, 22379), (1946, 22241), (3197, 13538), (6394, 6769)]