49907880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4201}}^1$

素因数の和:4232

約数の個数: 128

約数和(自身を含む): 181526400

約数和(自身を除く): 131618520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 4201, 5940, 8402, 11880, 12603, 16804, 21005, 25206, 33608, 37809, 42010, 46211, 50412, 63015, 75618, 84020, 92422, 100824, 113427, 126030, 138633, 151236, 168040, 184844, 189045, 226854, 231055, 252060, 277266, 302472, 369688, 378090, 415899, 453708, 462110, 504120, 554532, 567135, 693165, 756180, 831798, 907416, 924220, 1109064, 1134270, 1247697, 1386330, 1512360, 1663596, 1848440, 2079495, 2268540, 2495394, 2772660, 3327192, 4158990, 4537080, 4990788, 5545320, 6238485, 8317980, 9981576, 12476970, 16635960, 24953940, 49907880]

約数ペア:

[(1, 49907880), (2, 24953940), (3, 16635960), (4, 12476970), (5, 9981576), (6, 8317980), (8, 6238485), (9, 5545320), (10, 4990788), (11, 4537080), (12, 4158990), (15, 3327192), (18, 2772660), (20, 2495394), (22, 2268540), (24, 2079495), (27, 1848440), (30, 1663596), (33, 1512360), (36, 1386330), (40, 1247697), (44, 1134270), (45, 1109064), (54, 924220), (55, 907416), (60, 831798), (66, 756180), (72, 693165), (88, 567135), (90, 554532), (99, 504120), (108, 462110), (110, 453708), (120, 415899), (132, 378090), (135, 369688), (165, 302472), (180, 277266), (198, 252060), (216, 231055), (220, 226854), (264, 189045), (270, 184844), (297, 168040), (330, 151236), (360, 138633), (396, 126030), (440, 113427), (495, 100824), (540, 92422), (594, 84020), (660, 75618), (792, 63015), (990, 50412), (1080, 46211), (1188, 42010), (1320, 37809), (1485, 33608), (1980, 25206), (2376, 21005), (2970, 16804), (3960, 12603), (4201, 11880), (5940, 8402)]