40620055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 59439744

約数和(自身を除く): 18819689

約数列:

[1, 5, 7, 17, 35, 85, 119, 233, 293, 595, 1165, 1465, 1631, 2051, 3961, 4981, 8155, 10255, 19805, 24905, 27727, 34867, 68269, 138635, 174335, 341345, 477883, 1160573, 2389415, 5802865, 8124011, 40620055]

約数ペア:

[(1, 40620055), (5, 8124011), (7, 5802865), (17, 2389415), (35, 1160573), (85, 477883), (119, 341345), (233, 174335), (293, 138635), (595, 68269), (1165, 34867), (1465, 27727), (1631, 24905), (2051, 19805), (3961, 10255), (4981, 8155)]