38801504

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 88397568

約数和(自身を除く): 49596064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2087, 2324, 2656, 4174, 4648, 8348, 9296, 14609, 16696, 18592, 29218, 33392, 58436, 66784, 116872, 173221, 233744, 346442, 467488, 692884, 1212547, 1385768, 2425094, 2771536, 4850188, 5543072, 9700376, 19400752, 38801504]

約数ペア:

[(1, 38801504), (2, 19400752), (4, 9700376), (7, 5543072), (8, 4850188), (14, 2771536), (16, 2425094), (28, 1385768), (32, 1212547), (56, 692884), (83, 467488), (112, 346442), (166, 233744), (224, 173221), (332, 116872), (581, 66784), (664, 58436), (1162, 33392), (1328, 29218), (2087, 18592), (2324, 16696), (2656, 14609), (4174, 9296), (4648, 8348)]