47810646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{204319}}^1$

素因数の和:204340

約数の個数: 24

約数和(自身を含む): 111558720

約数和(自身を除く): 63748074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 204319, 408638, 612957, 1225914, 1838871, 2656147, 3677742, 5312294, 7968441, 15936882, 23905323, 47810646]

約数ペア:

[(1, 47810646), (2, 23905323), (3, 15936882), (6, 7968441), (9, 5312294), (13, 3677742), (18, 2656147), (26, 1838871), (39, 1225914), (78, 612957), (117, 408638), (234, 204319)]