39861892

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7013}}^1$

素因数の和:7060

約数の個数: 36

約数和(自身を含む): 83957580

約数和(自身を除く): 44095688

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 7013, 14026, 28052, 49091, 98182, 196364, 203377, 343637, 406754, 687274, 813508, 1374548, 1423639, 2847278, 5694556, 9965473, 19930946, 39861892]

約数ペア:

[(1, 39861892), (2, 19930946), (4, 9965473), (7, 5694556), (14, 2847278), (28, 1423639), (29, 1374548), (49, 813508), (58, 687274), (98, 406754), (116, 343637), (196, 203377), (203, 196364), (406, 98182), (812, 49091), (1421, 28052), (2842, 14026), (5684, 7013)]