39788372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14437}}^1$

素因数の和:14507

約数の個数: 24

約数和(自身を含む): 76405896

約数和(自身を除く): 36617524

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 14437, 28874, 57748, 187681, 375362, 750724, 765161, 1530322, 3060644, 9947093, 19894186, 39788372]

約数ペア:

[(1, 39788372), (2, 19894186), (4, 9947093), (13, 3060644), (26, 1530322), (52, 765161), (53, 750724), (106, 375362), (212, 187681), (689, 57748), (1378, 28874), (2756, 14437)]