51820076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{168247}}^1$

素因数の和:168269

約数の個数: 24

約数和(自身を含む): 113062656

約数和(自身を除く): 61242580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 168247, 336494, 672988, 1177729, 1850717, 2355458, 3701434, 4710916, 7402868, 12955019, 25910038, 51820076]

約数ペア:

[(1, 51820076), (2, 25910038), (4, 12955019), (7, 7402868), (11, 4710916), (14, 3701434), (22, 2355458), (28, 1850717), (44, 1177729), (77, 672988), (154, 336494), (308, 168247)]