39552172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 79027200

約数和(自身を除く): 39475028

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 139, 223, 278, 319, 446, 556, 638, 892, 1276, 1529, 2453, 3058, 4031, 4906, 6116, 6467, 8062, 9812, 12934, 16124, 25868, 30997, 44341, 61994, 71137, 88682, 123988, 142274, 177364, 284548, 340967, 681934, 898913, 1363868, 1797826, 3595652, 9888043, 19776086, 39552172]

約数ペア:

[(1, 39552172), (2, 19776086), (4, 9888043), (11, 3595652), (22, 1797826), (29, 1363868), (44, 898913), (58, 681934), (116, 340967), (139, 284548), (223, 177364), (278, 142274), (319, 123988), (446, 88682), (556, 71137), (638, 61994), (892, 44341), (1276, 30997), (1529, 25868), (2453, 16124), (3058, 12934), (4031, 9812), (4906, 8062), (6116, 6467)]