43247128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 84168000

約数和(自身を除く): 40920872

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 1669, 3239, 3338, 6478, 6676, 12956, 13352, 25912, 68429, 131851, 136858, 263702, 273716, 527404, 547432, 1054808, 5405891, 10811782, 21623564, 43247128]

約数ペア:

[(1, 43247128), (2, 21623564), (4, 10811782), (8, 5405891), (41, 1054808), (79, 547432), (82, 527404), (158, 273716), (164, 263702), (316, 136858), (328, 131851), (632, 68429), (1669, 25912), (3239, 13352), (3338, 12956), (6478, 6676)]