42681526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7517}}^1$

素因数の和:7703

約数の個数: 16

約数和(自身を含む): 68203296

約数和(自身を除く): 25521770

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 7517, 15034, 127789, 255578, 1255339, 2510678, 21340763, 42681526]

約数ペア:

[(1, 42681526), (2, 21340763), (17, 2510678), (34, 1255339), (167, 255578), (334, 127789), (2839, 15034), (5678, 7517)]