40928956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2851}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 74345936

約数和(自身を除く): 33416980

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 2851, 3589, 5702, 7178, 11404, 14356, 105487, 210974, 276547, 421948, 553094, 1106188, 10232239, 20464478, 40928956]

約数ペア:

[(1, 40928956), (2, 20464478), (4, 10232239), (37, 1106188), (74, 553094), (97, 421948), (148, 276547), (194, 210974), (388, 105487), (2851, 14356), (3589, 11404), (5702, 7178)]