49738560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 159325056

約数和(自身を除く): 109586496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 263, 320, 394, 480, 526, 591, 788, 789, 960, 985, 1052, 1182, 1315, 1576, 1578, 1970, 2104, 2364, 2630, 2955, 3152, 3156, 3940, 3945, 4208, 4728, 5260, 5910, 6304, 6312, 7880, 7890, 8416, 9456, 10520, 11820, 12608, 12624, 15760, 15780, 16832, 18912, 21040, 23640, 25248, 31520, 31560, 37824, 42080, 47280, 50496, 51811, 63040, 63120, 84160, 94560, 103622, 126240, 155433, 189120, 207244, 252480, 259055, 310866, 414488, 518110, 621732, 777165, 828976, 1036220, 1243464, 1554330, 1657952, 2072440, 2486928, 3108660, 3315904, 4144880, 4973856, 6217320, 8289760, 9947712, 12434640, 16579520, 24869280, 49738560]

約数ペア:

[(1, 49738560), (2, 24869280), (3, 16579520), (4, 12434640), (5, 9947712), (6, 8289760), (8, 6217320), (10, 4973856), (12, 4144880), (15, 3315904), (16, 3108660), (20, 2486928), (24, 2072440), (30, 1657952), (32, 1554330), (40, 1243464), (48, 1036220), (60, 828976), (64, 777165), (80, 621732), (96, 518110), (120, 414488), (160, 310866), (192, 259055), (197, 252480), (240, 207244), (263, 189120), (320, 155433), (394, 126240), (480, 103622), (526, 94560), (591, 84160), (788, 63120), (789, 63040), (960, 51811), (985, 50496), (1052, 47280), (1182, 42080), (1315, 37824), (1576, 31560), (1578, 31520), (1970, 25248), (2104, 23640), (2364, 21040), (2630, 18912), (2955, 16832), (3152, 15780), (3156, 15760), (3940, 12624), (3945, 12608), (4208, 11820), (4728, 10520), (5260, 9456), (5910, 8416), (6304, 7890), (6312, 7880)]