49285845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 99740160

約数和(自身を除く): 50454315

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 3329, 4935, 9987, 14805, 16645, 23303, 29961, 49935, 69909, 116515, 149805, 156463, 209727, 349545, 469389, 782315, 1048635, 1095241, 1408167, 2346945, 3285723, 5476205, 7040835, 9857169, 16428615, 49285845]

約数ペア:

[(1, 49285845), (3, 16428615), (5, 9857169), (7, 7040835), (9, 5476205), (15, 3285723), (21, 2346945), (35, 1408167), (45, 1095241), (47, 1048635), (63, 782315), (105, 469389), (141, 349545), (235, 209727), (315, 156463), (329, 149805), (423, 116515), (705, 69909), (987, 49935), (1645, 29961), (2115, 23303), (2961, 16645), (3329, 14805), (4935, 9987)]