51303616

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 131088384

約数和(自身を除く): 79784768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 383, 416, 448, 598, 644, 728, 736, 766, 832, 1196, 1288, 1456, 1472, 1532, 2093, 2392, 2576, 2681, 2912, 3064, 4186, 4784, 4979, 5152, 5362, 5824, 6128, 8372, 8809, 9568, 9958, 10304, 10724, 12256, 16744, 17618, 19136, 19916, 21448, 24512, 33488, 34853, 35236, 39832, 42896, 61663, 66976, 69706, 70472, 79664, 85792, 114517, 123326, 133952, 139412, 140944, 159328, 171584, 229034, 246652, 278824, 281888, 318656, 458068, 493304, 557648, 563776, 801619, 916136, 986608, 1115296, 1603238, 1832272, 1973216, 2230592, 3206476, 3664544, 3946432, 6412952, 7329088, 12825904, 25651808, 51303616]

約数ペア:

[(1, 51303616), (2, 25651808), (4, 12825904), (7, 7329088), (8, 6412952), (13, 3946432), (14, 3664544), (16, 3206476), (23, 2230592), (26, 1973216), (28, 1832272), (32, 1603238), (46, 1115296), (52, 986608), (56, 916136), (64, 801619), (91, 563776), (92, 557648), (104, 493304), (112, 458068), (161, 318656), (182, 281888), (184, 278824), (208, 246652), (224, 229034), (299, 171584), (322, 159328), (364, 140944), (368, 139412), (383, 133952), (416, 123326), (448, 114517), (598, 85792), (644, 79664), (728, 70472), (736, 69706), (766, 66976), (832, 61663), (1196, 42896), (1288, 39832), (1456, 35236), (1472, 34853), (1532, 33488), (2093, 24512), (2392, 21448), (2576, 19916), (2681, 19136), (2912, 17618), (3064, 16744), (4186, 12256), (4784, 10724), (4979, 10304), (5152, 9958), (5362, 9568), (5824, 8809), (6128, 8372)]