53178136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1117}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 109072080

約数和(自身を除く): 55893944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 541, 1082, 1117, 2164, 2234, 4328, 4468, 5951, 8936, 11902, 12287, 23804, 24574, 47608, 49148, 98296, 604297, 1208594, 2417188, 4834376, 6647267, 13294534, 26589068, 53178136]

約数ペア:

[(1, 53178136), (2, 26589068), (4, 13294534), (8, 6647267), (11, 4834376), (22, 2417188), (44, 1208594), (88, 604297), (541, 98296), (1082, 49148), (1117, 47608), (2164, 24574), (2234, 23804), (4328, 12287), (4468, 11902), (5951, 8936)]