40886478

素因数分解:

$2^1\times 3^3\times {\mathrm{757157}}^1$

素因数の和:757168

約数の個数: 16

約数和(自身を含む): 90858960

約数和(自身を除く): 49972482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 757157, 1514314, 2271471, 4542942, 6814413, 13628826, 20443239, 40886478]

約数ペア:

[(1, 40886478), (2, 20443239), (3, 13628826), (6, 6814413), (9, 4542942), (18, 2271471), (27, 1514314), (54, 757157)]