53775054

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 123985680

約数和(自身を除く): 70210626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1621, 1746, 1843, 3242, 3686, 4863, 5529, 9726, 11058, 14589, 16587, 29178, 30799, 33174, 61598, 92397, 157237, 184794, 277191, 314474, 471711, 554382, 943422, 1415133, 2830266, 2987503, 5975006, 8962509, 17925018, 26887527, 53775054]

約数ペア:

[(1, 53775054), (2, 26887527), (3, 17925018), (6, 8962509), (9, 5975006), (18, 2987503), (19, 2830266), (38, 1415133), (57, 943422), (97, 554382), (114, 471711), (171, 314474), (194, 277191), (291, 184794), (342, 157237), (582, 92397), (873, 61598), (1621, 33174), (1746, 30799), (1843, 29178), (3242, 16587), (3686, 14589), (4863, 11058), (5529, 9726)]