42877136

素因数分解:

$2^4\times {\mathrm{83}}^2\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 30

約数和(自身を含む): 84303570

約数和(自身を除く): 41426434

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 389, 664, 778, 1328, 1556, 3112, 6224, 6889, 13778, 27556, 32287, 55112, 64574, 110224, 129148, 258296, 516592, 2679821, 5359642, 10719284, 21438568, 42877136]

約数ペア:

[(1, 42877136), (2, 21438568), (4, 10719284), (8, 5359642), (16, 2679821), (83, 516592), (166, 258296), (332, 129148), (389, 110224), (664, 64574), (778, 55112), (1328, 32287), (1556, 27556), (3112, 13778), (6224, 6889)]