38752040

素因数分解:

$2^3\times 5^1\times {\mathrm{968801}}^1$

素因数の和:968812

約数の個数: 16

約数和(自身を含む): 87192180

約数和(自身を除く): 48440140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 968801, 1937602, 3875204, 4844005, 7750408, 9688010, 19376020, 38752040]

約数ペア:

[(1, 38752040), (2, 19376020), (4, 9688010), (5, 7750408), (8, 4844005), (10, 3875204), (20, 1937602), (40, 968801)]