49208055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 85499904

約数和(自身を除く): 36291849

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 1987, 4953, 5961, 8255, 9935, 24765, 25831, 29805, 77493, 129155, 252349, 387465, 757047, 1261745, 3280537, 3785235, 9841611, 16402685, 49208055]

約数ペア:

[(1, 49208055), (3, 16402685), (5, 9841611), (13, 3785235), (15, 3280537), (39, 1261745), (65, 757047), (127, 387465), (195, 252349), (381, 129155), (635, 77493), (1651, 29805), (1905, 25831), (1987, 24765), (4953, 9935), (5961, 8255)]