42659894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2003}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 66949632

約数和(自身を除く): 24289738

約数列:

[1, 2, 23, 46, 463, 926, 2003, 4006, 10649, 21298, 46069, 92138, 927389, 1854778, 21329947, 42659894]

約数ペア:

[(1, 42659894), (2, 21329947), (23, 1854778), (46, 927389), (463, 92138), (926, 46069), (2003, 21298), (4006, 10649)]