51513856

素因数分解:

$2^9\times {\mathrm{100613}}^1$

素因数の和:100631

約数の個数: 20

約数和(自身を含む): 102928122

約数和(自身を除く): 51414266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 100613, 201226, 402452, 804904, 1609808, 3219616, 6439232, 12878464, 25756928, 51513856]

約数ペア:

[(1, 51513856), (2, 25756928), (4, 12878464), (8, 6439232), (16, 3219616), (32, 1609808), (64, 804904), (128, 402452), (256, 201226), (512, 100613)]