48873776

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 123407280

約数和(自身を除く): 74533504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 193, 196, 238, 266, 272, 304, 323, 386, 392, 476, 532, 646, 772, 784, 833, 931, 952, 1064, 1292, 1351, 1544, 1666, 1862, 1904, 2128, 2261, 2584, 2702, 3088, 3281, 3332, 3667, 3724, 4522, 5168, 5404, 6562, 6664, 7334, 7448, 9044, 9457, 10808, 13124, 13328, 14668, 14896, 15827, 18088, 18914, 21616, 22967, 25669, 26248, 29336, 31654, 36176, 37828, 45934, 51338, 52496, 58672, 62339, 63308, 75656, 91868, 102676, 124678, 126616, 151312, 160769, 179683, 183736, 205352, 249356, 253232, 321538, 359366, 367472, 410704, 436373, 498712, 643076, 718732, 872746, 997424, 1286152, 1437464, 1745492, 2572304, 2874928, 3054611, 3490984, 6109222, 6981968, 12218444, 24436888, 48873776]

約数ペア:

[(1, 48873776), (2, 24436888), (4, 12218444), (7, 6981968), (8, 6109222), (14, 3490984), (16, 3054611), (17, 2874928), (19, 2572304), (28, 1745492), (34, 1437464), (38, 1286152), (49, 997424), (56, 872746), (68, 718732), (76, 643076), (98, 498712), (112, 436373), (119, 410704), (133, 367472), (136, 359366), (152, 321538), (193, 253232), (196, 249356), (238, 205352), (266, 183736), (272, 179683), (304, 160769), (323, 151312), (386, 126616), (392, 124678), (476, 102676), (532, 91868), (646, 75656), (772, 63308), (784, 62339), (833, 58672), (931, 52496), (952, 51338), (1064, 45934), (1292, 37828), (1351, 36176), (1544, 31654), (1666, 29336), (1862, 26248), (1904, 25669), (2128, 22967), (2261, 21616), (2584, 18914), (2702, 18088), (3088, 15827), (3281, 14896), (3332, 14668), (3667, 13328), (3724, 13124), (4522, 10808), (5168, 9457), (5404, 9044), (6562, 7448), (6664, 7334)]