49226240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 140241024

約数和(自身を除く): 91014784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 67, 70, 80, 82, 112, 128, 134, 140, 160, 164, 205, 224, 256, 268, 280, 287, 320, 328, 335, 410, 448, 469, 512, 536, 560, 574, 640, 656, 670, 820, 896, 938, 1072, 1120, 1148, 1280, 1312, 1340, 1435, 1640, 1792, 1876, 2144, 2240, 2296, 2345, 2560, 2624, 2680, 2747, 2870, 3280, 3584, 3752, 4288, 4480, 4592, 4690, 5248, 5360, 5494, 5740, 6560, 7504, 8576, 8960, 9184, 9380, 10496, 10720, 10988, 11480, 13120, 13735, 15008, 17152, 17920, 18368, 18760, 19229, 20992, 21440, 21976, 22960, 26240, 27470, 30016, 34304, 36736, 37520, 38458, 42880, 43952, 45920, 52480, 54940, 60032, 73472, 75040, 76916, 85760, 87904, 91840, 96145, 104960, 109880, 120064, 146944, 150080, 153832, 171520, 175808, 183680, 192290, 219760, 240128, 300160, 307664, 351616, 367360, 384580, 439520, 600320, 615328, 703232, 734720, 769160, 879040, 1200640, 1230656, 1406464, 1538320, 1758080, 2461312, 3076640, 3516160, 4922624, 6153280, 7032320, 9845248, 12306560, 24613120, 49226240]

約数ペア:

[(1, 49226240), (2, 24613120), (4, 12306560), (5, 9845248), (7, 7032320), (8, 6153280), (10, 4922624), (14, 3516160), (16, 3076640), (20, 2461312), (28, 1758080), (32, 1538320), (35, 1406464), (40, 1230656), (41, 1200640), (56, 879040), (64, 769160), (67, 734720), (70, 703232), (80, 615328), (82, 600320), (112, 439520), (128, 384580), (134, 367360), (140, 351616), (160, 307664), (164, 300160), (205, 240128), (224, 219760), (256, 192290), (268, 183680), (280, 175808), (287, 171520), (320, 153832), (328, 150080), (335, 146944), (410, 120064), (448, 109880), (469, 104960), (512, 96145), (536, 91840), (560, 87904), (574, 85760), (640, 76916), (656, 75040), (670, 73472), (820, 60032), (896, 54940), (938, 52480), (1072, 45920), (1120, 43952), (1148, 42880), (1280, 38458), (1312, 37520), (1340, 36736), (1435, 34304), (1640, 30016), (1792, 27470), (1876, 26240), (2144, 22960), (2240, 21976), (2296, 21440), (2345, 20992), (2560, 19229), (2624, 18760), (2680, 18368), (2747, 17920), (2870, 17152), (3280, 15008), (3584, 13735), (3752, 13120), (4288, 11480), (4480, 10988), (4592, 10720), (4690, 10496), (5248, 9380), (5360, 9184), (5494, 8960), (5740, 8576), (6560, 7504)]