49662352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163363}}^1$

素因数の和:163390

約数の個数: 20

約数和(自身を含む): 101285680

約数和(自身を除く): 51623328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 163363, 326726, 653452, 1306904, 2613808, 3103897, 6207794, 12415588, 24831176, 49662352]

約数ペア:

[(1, 49662352), (2, 24831176), (4, 12415588), (8, 6207794), (16, 3103897), (19, 2613808), (38, 1306904), (76, 653452), (152, 326726), (304, 163363)]