39621394

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 60177600

約数和(自身を除く): 20556206

約数列:

[1, 2, 139, 278, 359, 397, 718, 794, 49901, 55183, 99802, 110366, 142523, 285046, 19810697, 39621394]

約数ペア:

[(1, 39621394), (2, 19810697), (139, 285046), (278, 142523), (359, 110366), (397, 99802), (718, 55183), (794, 49901)]