40873340

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5479}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 86079840

約数和(自身を除く): 45206500

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 5479, 7460, 10958, 21916, 27395, 54790, 109580, 2043667, 4087334, 8174668, 10218335, 20436670, 40873340]

約数ペア:

[(1, 40873340), (2, 20436670), (4, 10218335), (5, 8174668), (10, 4087334), (20, 2043667), (373, 109580), (746, 54790), (1492, 27395), (1865, 21916), (3730, 10958), (5479, 7460)]