49959945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 49630455

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 199, 315, 597, 797, 995, 1393, 1791, 2391, 2985, 3985, 4179, 5579, 6965, 7173, 8955, 11955, 12537, 16737, 20895, 27895, 35865, 50211, 62685, 83685, 158603, 251055, 475809, 793015, 1110221, 1427427, 2379045, 3330663, 5551105, 7137135, 9991989, 16653315, 49959945]

約数ペア:

[(1, 49959945), (3, 16653315), (5, 9991989), (7, 7137135), (9, 5551105), (15, 3330663), (21, 2379045), (35, 1427427), (45, 1110221), (63, 793015), (105, 475809), (199, 251055), (315, 158603), (597, 83685), (797, 62685), (995, 50211), (1393, 35865), (1791, 27895), (2391, 20895), (2985, 16737), (3985, 12537), (4179, 11955), (5579, 8955), (6965, 7173)]