47493756

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2801}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 123960480

約数和(自身を除く): 76466724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2801, 2826, 4239, 5602, 5652, 8403, 8478, 11204, 16806, 16956, 25209, 33612, 50418, 75627, 100836, 151254, 302508, 439757, 879514, 1319271, 1759028, 2638542, 3957813, 5277084, 7915626, 11873439, 15831252, 23746878, 47493756]

約数ペア:

[(1, 47493756), (2, 23746878), (3, 15831252), (4, 11873439), (6, 7915626), (9, 5277084), (12, 3957813), (18, 2638542), (27, 1759028), (36, 1319271), (54, 879514), (108, 439757), (157, 302508), (314, 151254), (471, 100836), (628, 75627), (942, 50418), (1413, 33612), (1884, 25209), (2801, 16956), (2826, 16806), (4239, 11204), (5602, 8478), (5652, 8403)]