54538844

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 97070400

約数和(自身を除く): 42531556

約数列:

[1, 2, 4, 89, 178, 239, 356, 478, 641, 956, 1282, 2564, 21271, 42542, 57049, 85084, 114098, 153199, 228196, 306398, 612796, 13634711, 27269422, 54538844]

約数ペア:

[(1, 54538844), (2, 27269422), (4, 13634711), (89, 612796), (178, 306398), (239, 228196), (356, 153199), (478, 114098), (641, 85084), (956, 57049), (1282, 42542), (2564, 21271)]