56280208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{85793}}^1$

素因数の和:85842

約数の個数: 20

約数和(自身を含む): 111703788

約数和(自身を除く): 55423580

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 85793, 171586, 343172, 686344, 1372688, 3517513, 7035026, 14070052, 28140104, 56280208]

約数ペア:

[(1, 56280208), (2, 28140104), (4, 14070052), (8, 7035026), (16, 3517513), (41, 1372688), (82, 686344), (164, 343172), (328, 171586), (656, 85793)]