39943144370

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{12600361}}^1$

素因数の和:12600685

約数の個数: 16

約数和(自身を含む): 72124472088

約数和(自身を除く): 32181327718

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 12600361, 25200722, 63001805, 126003610, 3994314437, 7988628874, 19971572185, 39943144370]

約数ペア:

[(1, 39943144370), (2, 19971572185), (5, 7988628874), (10, 3994314437), (317, 126003610), (634, 63001805), (1585, 25200722), (3170, 12600361)]