43329860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2437}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 104853504

約数和(自身を除く): 61523644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2437, 2540, 3556, 4445, 4874, 8890, 9748, 12185, 17059, 17780, 24370, 34118, 48740, 68236, 85295, 170590, 309499, 341180, 618998, 1237996, 1547495, 2166493, 3094990, 4332986, 6189980, 8665972, 10832465, 21664930, 43329860]

約数ペア:

[(1, 43329860), (2, 21664930), (4, 10832465), (5, 8665972), (7, 6189980), (10, 4332986), (14, 3094990), (20, 2166493), (28, 1547495), (35, 1237996), (70, 618998), (127, 341180), (140, 309499), (254, 170590), (508, 85295), (635, 68236), (889, 48740), (1270, 34118), (1778, 24370), (2437, 17780), (2540, 17059), (3556, 12185), (4445, 9748), (4874, 8890)]