47209624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 111248640

約数和(自身を除く): 64039016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 173, 308, 346, 443, 616, 692, 886, 1211, 1384, 1772, 1903, 2422, 3101, 3544, 3806, 4844, 4873, 6202, 7612, 9688, 9746, 12404, 13321, 15224, 19492, 24808, 26642, 34111, 38984, 53284, 68222, 76639, 106568, 136444, 153278, 272888, 306556, 536473, 613112, 843029, 1072946, 1686058, 2145892, 3372116, 4291784, 5901203, 6744232, 11802406, 23604812, 47209624]

約数ペア:

[(1, 47209624), (2, 23604812), (4, 11802406), (7, 6744232), (8, 5901203), (11, 4291784), (14, 3372116), (22, 2145892), (28, 1686058), (44, 1072946), (56, 843029), (77, 613112), (88, 536473), (154, 306556), (173, 272888), (308, 153278), (346, 136444), (443, 106568), (616, 76639), (692, 68222), (886, 53284), (1211, 38984), (1384, 34111), (1772, 26642), (1903, 24808), (2422, 19492), (3101, 15224), (3544, 13321), (3806, 12404), (4844, 9746), (4873, 9688), (6202, 7612)]