52080368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{171317}}^1$

素因数の和:171344

約数の個数: 20

約数和(自身を含む): 106217160

約数和(自身を除く): 54136792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 171317, 342634, 685268, 1370536, 2741072, 3255023, 6510046, 13020092, 26040184, 52080368]

約数ペア:

[(1, 52080368), (2, 26040184), (4, 13020092), (8, 6510046), (16, 3255023), (19, 2741072), (38, 1370536), (76, 685268), (152, 342634), (304, 171317)]