39520768

素因数分解:

$2^9\times 7^1\times {\mathrm{11027}}^1$

素因数の和:11052

約数の個数: 40

約数和(自身を含む): 90253152

約数和(自身を除く): 50732384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 11027, 22054, 44108, 77189, 88216, 154378, 176432, 308756, 352864, 617512, 705728, 1235024, 1411456, 2470048, 2822912, 4940096, 5645824, 9880192, 19760384, 39520768]

約数ペア:

[(1, 39520768), (2, 19760384), (4, 9880192), (7, 5645824), (8, 4940096), (14, 2822912), (16, 2470048), (28, 1411456), (32, 1235024), (56, 705728), (64, 617512), (112, 352864), (128, 308756), (224, 176432), (256, 154378), (448, 88216), (512, 77189), (896, 44108), (1792, 22054), (3584, 11027)]