47587286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{18691}}^1$

素因数の和:18779

約数の個数: 16

約数和(自身を含む): 76263360

約数和(自身を除く): 28676074

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 18691, 37382, 355129, 710258, 1252297, 2504594, 23793643, 47587286]

約数ペア:

[(1, 47587286), (2, 23793643), (19, 2504594), (38, 1252297), (67, 710258), (134, 355129), (1273, 37382), (2546, 18691)]