51320836

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9029}}^1$

素因数の和:9076

約数の個数: 36

約数和(自身を含む): 108089100

約数和(自身を除く): 56768264

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 9029, 18058, 36116, 63203, 126406, 252812, 261841, 442421, 523682, 884842, 1047364, 1769684, 1832887, 3665774, 7331548, 12830209, 25660418, 51320836]

約数ペア:

[(1, 51320836), (2, 25660418), (4, 12830209), (7, 7331548), (14, 3665774), (28, 1832887), (29, 1769684), (49, 1047364), (58, 884842), (98, 523682), (116, 442421), (196, 261841), (203, 252812), (406, 126406), (812, 63203), (1421, 36116), (2842, 18058), (5684, 9029)]