49533440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1$

素因数の和:1793

約数の個数: 80

約数和(自身を含む): 129634560

約数和(自身を除く): 80101120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1759, 1760, 2560, 2816, 3518, 3520, 5632, 7036, 7040, 8795, 14072, 14080, 17590, 19349, 28144, 28160, 35180, 38698, 56288, 70360, 77396, 96745, 112576, 140720, 154792, 193490, 225152, 281440, 309584, 386980, 450304, 562880, 619168, 773960, 900608, 1125760, 1238336, 1547920, 2251520, 2476672, 3095840, 4503040, 4953344, 6191680, 9906688, 12383360, 24766720, 49533440]

約数ペア:

[(1, 49533440), (2, 24766720), (4, 12383360), (5, 9906688), (8, 6191680), (10, 4953344), (11, 4503040), (16, 3095840), (20, 2476672), (22, 2251520), (32, 1547920), (40, 1238336), (44, 1125760), (55, 900608), (64, 773960), (80, 619168), (88, 562880), (110, 450304), (128, 386980), (160, 309584), (176, 281440), (220, 225152), (256, 193490), (320, 154792), (352, 140720), (440, 112576), (512, 96745), (640, 77396), (704, 70360), (880, 56288), (1280, 38698), (1408, 35180), (1759, 28160), (1760, 28144), (2560, 19349), (2816, 17590), (3518, 14080), (3520, 14072), (5632, 8795), (7036, 7040)]