51749762

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 78835680

約数和(自身を除く): 27085918

約数列:

[1, 2, 89, 178, 307, 614, 947, 1894, 27323, 54646, 84283, 168566, 290729, 581458, 25874881, 51749762]

約数ペア:

[(1, 51749762), (2, 25874881), (89, 581458), (178, 290729), (307, 168566), (614, 84283), (947, 54646), (1894, 27323)]