40207278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8456

約数の個数: 32

約数和(自身を含む): 86966784

約数和(自身を除く): 46759506

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 8387, 16774, 25161, 50322, 142579, 285158, 394189, 427737, 788378, 855474, 1182567, 2365134, 6701213, 13402426, 20103639, 40207278]

約数ペア:

[(1, 40207278), (2, 20103639), (3, 13402426), (6, 6701213), (17, 2365134), (34, 1182567), (47, 855474), (51, 788378), (94, 427737), (102, 394189), (141, 285158), (282, 142579), (799, 50322), (1598, 25161), (2397, 16774), (4794, 8387)]