33005720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75013}}^1$

素因数の和:75035

約数の個数: 32

約数和(自身を含む): 81015120

約数和(自身を除く): 48009400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 75013, 150026, 300052, 375065, 600104, 750130, 825143, 1500260, 1650286, 3000520, 3300572, 4125715, 6601144, 8251430, 16502860, 33005720]

約数ペア:

[(1, 33005720), (2, 16502860), (4, 8251430), (5, 6601144), (8, 4125715), (10, 3300572), (11, 3000520), (20, 1650286), (22, 1500260), (40, 825143), (44, 750130), (55, 600104), (88, 375065), (110, 300052), (220, 150026), (440, 75013)]