4967050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:855

約数の個数: 36

約数和(自身を含む): 10167318

約数和(自身を除く): 5200268

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 821, 1210, 1642, 3025, 4105, 6050, 8210, 9031, 18062, 20525, 41050, 45155, 90310, 99341, 198682, 225775, 451550, 496705, 993410, 2483525, 4967050]

約数ペア:

[(1, 4967050), (2, 2483525), (5, 993410), (10, 496705), (11, 451550), (22, 225775), (25, 198682), (50, 99341), (55, 90310), (110, 45155), (121, 41050), (242, 20525), (275, 18062), (550, 9031), (605, 8210), (821, 6050), (1210, 4105), (1642, 3025)]