33139460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3361}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 76250160

約数和(自身を除く): 43110700

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 3361, 4930, 6722, 9860, 13444, 16805, 33610, 57137, 67220, 97469, 114274, 194938, 228548, 285685, 389876, 487345, 571370, 974690, 1142740, 1656973, 1949380, 3313946, 6627892, 8284865, 16569730, 33139460]

約数ペア:

[(1, 33139460), (2, 16569730), (4, 8284865), (5, 6627892), (10, 3313946), (17, 1949380), (20, 1656973), (29, 1142740), (34, 974690), (58, 571370), (68, 487345), (85, 389876), (116, 285685), (145, 228548), (170, 194938), (290, 114274), (340, 97469), (493, 67220), (580, 57137), (986, 33610), (1972, 16805), (2465, 13444), (3361, 9860), (4930, 6722)]