40329378

素因数分解:

$2^1\times 3^2\times {\mathrm{941}}^1\times {\mathrm{2381}}^1$

素因数の和:3330

約数の個数: 24

約数和(自身を含む): 87509916

約数和(自身を除く): 47180538

約数列:

[1, 2, 3, 6, 9, 18, 941, 1882, 2381, 2823, 4762, 5646, 7143, 8469, 14286, 16938, 21429, 42858, 2240521, 4481042, 6721563, 13443126, 20164689, 40329378]

約数ペア:

[(1, 40329378), (2, 20164689), (3, 13443126), (6, 6721563), (9, 4481042), (18, 2240521), (941, 42858), (1882, 21429), (2381, 16938), (2823, 14286), (4762, 8469), (5646, 7143)]