55019814

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 113890560

約数和(自身を除く): 58870746

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 1783, 3566, 5143, 5349, 10286, 10698, 15429, 30858, 65971, 131942, 197913, 247837, 395826, 495674, 743511, 1487022, 9169969, 18339938, 27509907, 55019814]

約数ペア:

[(1, 55019814), (2, 27509907), (3, 18339938), (6, 9169969), (37, 1487022), (74, 743511), (111, 495674), (139, 395826), (222, 247837), (278, 197913), (417, 131942), (834, 65971), (1783, 30858), (3566, 15429), (5143, 10698), (5349, 10286)]