50841945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 115937280

約数和(自身を除く): 65095335

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 67, 73, 77, 99, 105, 135, 165, 189, 201, 219, 231, 297, 315, 335, 365, 385, 469, 495, 511, 603, 657, 693, 737, 803, 945, 1005, 1095, 1155, 1407, 1485, 1533, 1809, 1971, 2079, 2211, 2345, 2409, 2555, 3015, 3285, 3465, 3685, 4015, 4221, 4599, 4891, 5159, 5621, 6633, 7035, 7227, 7665, 9045, 9855, 10395, 11055, 12045, 12663, 13797, 14673, 15477, 16863, 19899, 21105, 21681, 22995, 24455, 25795, 28105, 33165, 34237, 36135, 44019, 46431, 50589, 53801, 63315, 68985, 73365, 77385, 84315, 99495, 102711, 108405, 132057, 139293, 151767, 161403, 171185, 220095, 232155, 252945, 269005, 308133, 376607, 484209, 513555, 660285, 696465, 758835, 807015, 924399, 1129821, 1452627, 1540665, 1883035, 2421045, 3389463, 4621995, 5649105, 7263135, 10168389, 16947315, 50841945]

約数ペア:

[(1, 50841945), (3, 16947315), (5, 10168389), (7, 7263135), (9, 5649105), (11, 4621995), (15, 3389463), (21, 2421045), (27, 1883035), (33, 1540665), (35, 1452627), (45, 1129821), (55, 924399), (63, 807015), (67, 758835), (73, 696465), (77, 660285), (99, 513555), (105, 484209), (135, 376607), (165, 308133), (189, 269005), (201, 252945), (219, 232155), (231, 220095), (297, 171185), (315, 161403), (335, 151767), (365, 139293), (385, 132057), (469, 108405), (495, 102711), (511, 99495), (603, 84315), (657, 77385), (693, 73365), (737, 68985), (803, 63315), (945, 53801), (1005, 50589), (1095, 46431), (1155, 44019), (1407, 36135), (1485, 34237), (1533, 33165), (1809, 28105), (1971, 25795), (2079, 24455), (2211, 22995), (2345, 21681), (2409, 21105), (2555, 19899), (3015, 16863), (3285, 15477), (3465, 14673), (3685, 13797), (4015, 12663), (4221, 12045), (4599, 11055), (4891, 10395), (5159, 9855), (5621, 9045), (6633, 7665), (7035, 7227)]