42080744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{276847}}^1$

素因数の和:276872

約数の個数: 16

約数和(自身を含む): 83054400

約数和(自身を除く): 40973656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 276847, 553694, 1107388, 2214776, 5260093, 10520186, 21040372, 42080744]

約数ペア:

[(1, 42080744), (2, 21040372), (4, 10520186), (8, 5260093), (19, 2214776), (38, 1107388), (76, 553694), (152, 276847)]