56226487520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{50202221}}^1$

素因数の和:50202243

約数の個数: 48

約数和(自身を含む): 151811519328

約数和(自身を除く): 95585031808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 50202221, 100404442, 200808884, 251011105, 351415547, 401617768, 502022210, 702831094, 803235536, 1004044420, 1405662188, 1606471072, 1757077735, 2008088840, 2811324376, 3514155470, 4016177680, 5622648752, 7028310940, 8032355360, 11245297504, 14056621880, 28113243760, 56226487520]

約数ペア:

[(1, 56226487520), (2, 28113243760), (4, 14056621880), (5, 11245297504), (7, 8032355360), (8, 7028310940), (10, 5622648752), (14, 4016177680), (16, 3514155470), (20, 2811324376), (28, 2008088840), (32, 1757077735), (35, 1606471072), (40, 1405662188), (56, 1004044420), (70, 803235536), (80, 702831094), (112, 502022210), (140, 401617768), (160, 351415547), (224, 251011105), (280, 200808884), (560, 100404442), (1120, 50202221)]