49336833

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 81657856

約数和(自身を除く): 32321023

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 889, 1423, 1651, 2667, 4269, 4953, 9961, 11557, 18499, 29883, 34671, 55497, 129493, 180721, 388479, 542163, 1265047, 2349373, 3795141, 7048119, 16445611, 49336833]

約数ペア:

[(1, 49336833), (3, 16445611), (7, 7048119), (13, 3795141), (21, 2349373), (39, 1265047), (91, 542163), (127, 388479), (273, 180721), (381, 129493), (889, 55497), (1423, 34671), (1651, 29883), (2667, 18499), (4269, 11557), (4953, 9961)]