82746884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40013}}^1$

素因数の和:40075

約数の個数: 24

約数和(自身を含む): 161336448

約数和(自身を除く): 78589564

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 40013, 80026, 160052, 440143, 880286, 1760572, 1880611, 3761222, 7522444, 20686721, 41373442, 82746884]

約数ペア:

[(1, 82746884), (2, 41373442), (4, 20686721), (11, 7522444), (22, 3761222), (44, 1880611), (47, 1760572), (94, 880286), (188, 440143), (517, 160052), (1034, 80026), (2068, 40013)]