41838380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4838

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 54687700

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 4787, 8740, 9574, 19148, 23935, 47870, 90953, 95740, 110101, 181906, 220202, 363812, 440404, 454765, 550505, 909530, 1101010, 1819060, 2091919, 2202020, 4183838, 8367676, 10459595, 20919190, 41838380]

約数ペア:

[(1, 41838380), (2, 20919190), (4, 10459595), (5, 8367676), (10, 4183838), (19, 2202020), (20, 2091919), (23, 1819060), (38, 1101010), (46, 909530), (76, 550505), (92, 454765), (95, 440404), (115, 363812), (190, 220202), (230, 181906), (380, 110101), (437, 95740), (460, 90953), (874, 47870), (1748, 23935), (2185, 19148), (4370, 9574), (4787, 8740)]