29386960

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3637}}^1$

素因数の和:3751

約数の個数: 40

約数和(自身を含む): 69020136

約数和(自身を除く): 39633176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 3637, 4040, 7274, 8080, 14548, 18185, 29096, 36370, 58192, 72740, 145480, 290960, 367337, 734674, 1469348, 1836685, 2938696, 3673370, 5877392, 7346740, 14693480, 29386960]

約数ペア:

[(1, 29386960), (2, 14693480), (4, 7346740), (5, 5877392), (8, 3673370), (10, 2938696), (16, 1836685), (20, 1469348), (40, 734674), (80, 367337), (101, 290960), (202, 145480), (404, 72740), (505, 58192), (808, 36370), (1010, 29096), (1616, 18185), (2020, 14548), (3637, 8080), (4040, 7274)]