39933824

素因数分解:

$2^7\times 7^2\times {\mathrm{6367}}^1$

素因数の和:6395

約数の個数: 48

約数和(自身を含む): 92558880

約数和(自身を除く): 52625056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 6367, 12734, 25468, 44569, 50936, 89138, 101872, 178276, 203744, 311983, 356552, 407488, 623966, 713104, 814976, 1247932, 1426208, 2495864, 2852416, 4991728, 5704832, 9983456, 19966912, 39933824]

約数ペア:

[(1, 39933824), (2, 19966912), (4, 9983456), (7, 5704832), (8, 4991728), (14, 2852416), (16, 2495864), (28, 1426208), (32, 1247932), (49, 814976), (56, 713104), (64, 623966), (98, 407488), (112, 356552), (128, 311983), (196, 203744), (224, 178276), (392, 101872), (448, 89138), (784, 50936), (896, 44569), (1568, 25468), (3136, 12734), (6272, 6367)]