47883972038

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{9689189}}^1$

素因数の和:9689551

約数の個数: 16

約数和(自身を含む): 82319358240

約数和(自身を除く): 34435386202

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 9689189, 19378378, 67824323, 135648646, 3420283717, 6840567434, 23941986019, 47883972038]

約数ペア:

[(1, 47883972038), (2, 23941986019), (7, 6840567434), (14, 3420283717), (353, 135648646), (706, 67824323), (2471, 19378378), (4942, 9689189)]