55092080

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8297}}^1$

素因数の和:8393

約数の個数: 40

約数和(自身を含む): 129647952

約数和(自身を除く): 74555872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 8297, 16594, 33188, 41485, 66376, 82970, 132752, 165940, 331880, 663760, 688651, 1377302, 2754604, 3443255, 5509208, 6886510, 11018416, 13773020, 27546040, 55092080]

約数ペア:

[(1, 55092080), (2, 27546040), (4, 13773020), (5, 11018416), (8, 6886510), (10, 5509208), (16, 3443255), (20, 2754604), (40, 1377302), (80, 688651), (83, 663760), (166, 331880), (332, 165940), (415, 132752), (664, 82970), (830, 66376), (1328, 41485), (1660, 33188), (3320, 16594), (6640, 8297)]