49489216

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 84

約数和(自身を含む): 117213888

約数和(自身を除く): 67724672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 367, 392, 448, 602, 688, 734, 784, 1204, 1376, 1468, 1568, 2107, 2408, 2569, 2752, 2936, 3136, 4214, 4816, 5138, 5872, 8428, 9632, 10276, 11744, 15781, 16856, 17983, 19264, 20552, 23488, 31562, 33712, 35966, 41104, 63124, 67424, 71932, 82208, 110467, 126248, 134848, 143864, 164416, 220934, 252496, 287728, 441868, 504992, 575456, 773269, 883736, 1009984, 1150912, 1546538, 1767472, 3093076, 3534944, 6186152, 7069888, 12372304, 24744608, 49489216]

約数ペア:

[(1, 49489216), (2, 24744608), (4, 12372304), (7, 7069888), (8, 6186152), (14, 3534944), (16, 3093076), (28, 1767472), (32, 1546538), (43, 1150912), (49, 1009984), (56, 883736), (64, 773269), (86, 575456), (98, 504992), (112, 441868), (172, 287728), (196, 252496), (224, 220934), (301, 164416), (344, 143864), (367, 134848), (392, 126248), (448, 110467), (602, 82208), (688, 71932), (734, 67424), (784, 63124), (1204, 41104), (1376, 35966), (1468, 33712), (1568, 31562), (2107, 23488), (2408, 20552), (2569, 19264), (2752, 17983), (2936, 16856), (3136, 15781), (4214, 11744), (4816, 10276), (5138, 9632), (5872, 8428)]