51408708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2099}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 130065600

約数和(自身を除く): 78656892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 2099, 4082, 4198, 6123, 6297, 8164, 8396, 12246, 12594, 24492, 25188, 27287, 54574, 81861, 109148, 163722, 327444, 329543, 659086, 988629, 1318172, 1977258, 3954516, 4284059, 8568118, 12852177, 17136236, 25704354, 51408708]

約数ペア:

[(1, 51408708), (2, 25704354), (3, 17136236), (4, 12852177), (6, 8568118), (12, 4284059), (13, 3954516), (26, 1977258), (39, 1318172), (52, 988629), (78, 659086), (156, 329543), (157, 327444), (314, 163722), (471, 109148), (628, 81861), (942, 54574), (1884, 27287), (2041, 25188), (2099, 24492), (4082, 12594), (4198, 12246), (6123, 8396), (6297, 8164)]