43636142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 73751040

約数和(自身を除く): 30114898

約数列:

[1, 2, 11, 22, 43, 86, 193, 239, 386, 473, 478, 946, 2123, 2629, 4246, 5258, 8299, 10277, 16598, 20554, 46127, 91289, 92254, 113047, 182578, 226094, 507397, 1014794, 1983461, 3966922, 21818071, 43636142]

約数ペア:

[(1, 43636142), (2, 21818071), (11, 3966922), (22, 1983461), (43, 1014794), (86, 507397), (193, 226094), (239, 182578), (386, 113047), (473, 92254), (478, 91289), (946, 46127), (2123, 20554), (2629, 16598), (4246, 10277), (5258, 8299)]