39892538

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2551}}^1$

素因数の和:3677

約数の個数: 16

約数和(自身を含む): 68475264

約数和(自身を除く): 28582726

約数列:

[1, 2, 7, 14, 1117, 2234, 2551, 5102, 7819, 15638, 17857, 35714, 2849467, 5698934, 19946269, 39892538]

約数ペア:

[(1, 39892538), (2, 19946269), (7, 5698934), (14, 2849467), (1117, 35714), (2234, 17857), (2551, 15638), (5102, 7819)]