39729902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{1051}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 61239024

約数和(自身を除く): 21509122

約数列:

[1, 2, 41, 82, 461, 922, 1051, 2102, 18901, 37802, 43091, 86182, 484511, 969022, 19864951, 39729902]

約数ペア:

[(1, 39729902), (2, 19864951), (41, 969022), (82, 484511), (461, 86182), (922, 43091), (1051, 37802), (2102, 18901)]