56557671464

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21488477}}^1$

素因数の和:21488537

約数の個数: 32

約数和(自身を含む): 123773633280

約数和(自身を除く): 67215961816

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 21488477, 42976954, 85953908, 150419339, 171907816, 300838678, 601677356, 1009958419, 1203354712, 2019916838, 4039833676, 7069708933, 8079667352, 14139417866, 28278835732, 56557671464]

約数ペア:

[(1, 56557671464), (2, 28278835732), (4, 14139417866), (7, 8079667352), (8, 7069708933), (14, 4039833676), (28, 2019916838), (47, 1203354712), (56, 1009958419), (94, 601677356), (188, 300838678), (329, 171907816), (376, 150419339), (658, 85953908), (1316, 42976954), (2632, 21488477)]