41976040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8263}}^1$

素因数の和:8401

約数の個数: 32

約数和(自身を含む): 95201280

約数和(自身を除く): 53225240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 8263, 16526, 33052, 41315, 66104, 82630, 165260, 330520, 1049401, 2098802, 4197604, 5247005, 8395208, 10494010, 20988020, 41976040]

約数ペア:

[(1, 41976040), (2, 20988020), (4, 10494010), (5, 8395208), (8, 5247005), (10, 4197604), (20, 2098802), (40, 1049401), (127, 330520), (254, 165260), (508, 82630), (635, 66104), (1016, 41315), (1270, 33052), (2540, 16526), (5080, 8263)]