51295348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13513}}^1$

素因数の和:13603

約数の個数: 24

約数和(自身を含む): 98003528

約数和(自身を除く): 46708180

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 13513, 27026, 54052, 175669, 351338, 702676, 986449, 1972898, 3945796, 12823837, 25647674, 51295348]

約数ペア:

[(1, 51295348), (2, 25647674), (4, 12823837), (13, 3945796), (26, 1972898), (52, 986449), (73, 702676), (146, 351338), (292, 175669), (949, 54052), (1898, 27026), (3796, 13513)]