40464702

素因数分解:

$2^1\times 3^2\times {\mathrm{2248039}}^1$

素因数の和:2248047

約数の個数: 12

約数和(自身を含む): 87673560

約数和(自身を除く): 47208858

約数列:

[1, 2, 3, 6, 9, 18, 2248039, 4496078, 6744117, 13488234, 20232351, 40464702]

約数ペア:

[(1, 40464702), (2, 20232351), (3, 13488234), (6, 6744117), (9, 4496078), (18, 2248039)]