49995275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6269}}^1$

素因数の和:6319

約数の個数: 24

約数和(自身を含む): 69973200

約数和(自身を除く): 19977925

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 6269, 7975, 31345, 68959, 156725, 181801, 344795, 909005, 1723975, 1999811, 4545025, 9999055, 49995275]

約数ペア:

[(1, 49995275), (5, 9999055), (11, 4545025), (25, 1999811), (29, 1723975), (55, 909005), (145, 344795), (275, 181801), (319, 156725), (725, 68959), (1595, 31345), (6269, 7975)]