24970450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 50923080

約数和(自身を除く): 25952630

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1013, 1450, 2026, 2465, 4930, 5065, 10130, 12325, 17221, 24650, 25325, 29377, 34442, 50650, 58754, 86105, 146885, 172210, 293770, 430525, 499409, 734425, 861050, 998818, 1468850, 2497045, 4994090, 12485225, 24970450]

約数ペア:

[(1, 24970450), (2, 12485225), (5, 4994090), (10, 2497045), (17, 1468850), (25, 998818), (29, 861050), (34, 734425), (50, 499409), (58, 430525), (85, 293770), (145, 172210), (170, 146885), (290, 86105), (425, 58754), (493, 50650), (725, 34442), (850, 29377), (986, 25325), (1013, 24650), (1450, 17221), (2026, 12325), (2465, 10130), (4930, 5065)]