49161728

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 129634560

約数和(自身を除く): 80472832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 43, 44, 56, 58, 64, 77, 86, 88, 112, 116, 128, 154, 172, 176, 203, 224, 232, 256, 301, 308, 319, 344, 352, 406, 448, 464, 473, 512, 602, 616, 638, 688, 704, 812, 896, 928, 946, 1204, 1232, 1247, 1276, 1376, 1408, 1624, 1792, 1856, 1892, 2233, 2408, 2464, 2494, 2552, 2752, 2816, 3248, 3311, 3584, 3712, 3784, 4466, 4816, 4928, 4988, 5104, 5504, 5632, 6496, 6622, 7424, 7568, 8729, 8932, 9632, 9856, 9976, 10208, 11008, 12992, 13244, 13717, 14848, 15136, 17458, 17864, 19264, 19712, 19952, 20416, 22016, 25984, 26488, 27434, 30272, 34916, 35728, 38528, 39424, 39904, 40832, 51968, 52976, 54868, 60544, 69832, 71456, 77056, 79808, 81664, 96019, 103936, 105952, 109736, 121088, 139664, 142912, 154112, 159616, 163328, 192038, 211904, 219472, 242176, 279328, 285824, 319232, 384076, 423808, 438944, 558656, 571648, 638464, 768152, 847616, 877888, 1117312, 1143296, 1536304, 1695232, 1755776, 2234624, 3072608, 3511552, 4469248, 6145216, 7023104, 12290432, 24580864, 49161728]

約数ペア:

[(1, 49161728), (2, 24580864), (4, 12290432), (7, 7023104), (8, 6145216), (11, 4469248), (14, 3511552), (16, 3072608), (22, 2234624), (28, 1755776), (29, 1695232), (32, 1536304), (43, 1143296), (44, 1117312), (56, 877888), (58, 847616), (64, 768152), (77, 638464), (86, 571648), (88, 558656), (112, 438944), (116, 423808), (128, 384076), (154, 319232), (172, 285824), (176, 279328), (203, 242176), (224, 219472), (232, 211904), (256, 192038), (301, 163328), (308, 159616), (319, 154112), (344, 142912), (352, 139664), (406, 121088), (448, 109736), (464, 105952), (473, 103936), (512, 96019), (602, 81664), (616, 79808), (638, 77056), (688, 71456), (704, 69832), (812, 60544), (896, 54868), (928, 52976), (946, 51968), (1204, 40832), (1232, 39904), (1247, 39424), (1276, 38528), (1376, 35728), (1408, 34916), (1624, 30272), (1792, 27434), (1856, 26488), (1892, 25984), (2233, 22016), (2408, 20416), (2464, 19952), (2494, 19712), (2552, 19264), (2752, 17864), (2816, 17458), (3248, 15136), (3311, 14848), (3584, 13717), (3712, 13244), (3784, 12992), (4466, 11008), (4816, 10208), (4928, 9976), (4988, 9856), (5104, 9632), (5504, 8932), (5632, 8729), (6496, 7568), (6622, 7424)]