49907442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{639839}}^1$

素因数の和:639857

約数の個数: 16

約数和(自身を含む): 107493120

約数和(自身を除く): 57585678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 639839, 1279678, 1919517, 3839034, 8317907, 16635814, 24953721, 49907442]

約数ペア:

[(1, 49907442), (2, 24953721), (3, 16635814), (6, 8317907), (13, 3839034), (26, 1919517), (39, 1279678), (78, 639839)]