39652912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{190639}}^1$

素因数の和:190660

約数の個数: 20

約数和(自身を含む): 82737760

約数和(自身を除く): 43084848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 190639, 381278, 762556, 1525112, 2478307, 3050224, 4956614, 9913228, 19826456, 39652912]

約数ペア:

[(1, 39652912), (2, 19826456), (4, 9913228), (8, 4956614), (13, 3050224), (16, 2478307), (26, 1525112), (52, 762556), (104, 381278), (208, 190639)]