39247468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{947}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 74137392

約数和(自身を除く): 34889924

約数列:

[1, 2, 4, 13, 26, 52, 797, 947, 1594, 1894, 3188, 3788, 10361, 12311, 20722, 24622, 41444, 49244, 754759, 1509518, 3019036, 9811867, 19623734, 39247468]

約数ペア:

[(1, 39247468), (2, 19623734), (4, 9811867), (13, 3019036), (26, 1509518), (52, 754759), (797, 49244), (947, 41444), (1594, 24622), (1894, 20722), (3188, 12311), (3788, 10361)]