39602690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 78452712

約数和(自身を除く): 38850022

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 277, 290, 493, 554, 841, 986, 1385, 1682, 2465, 2770, 4205, 4709, 4930, 8033, 8410, 9418, 14297, 16066, 23545, 28594, 40165, 47090, 71485, 80330, 136561, 142970, 232957, 273122, 465914, 682805, 1164785, 1365610, 2329570, 3960269, 7920538, 19801345, 39602690]

約数ペア:

[(1, 39602690), (2, 19801345), (5, 7920538), (10, 3960269), (17, 2329570), (29, 1365610), (34, 1164785), (58, 682805), (85, 465914), (145, 273122), (170, 232957), (277, 142970), (290, 136561), (493, 80330), (554, 71485), (841, 47090), (986, 40165), (1385, 28594), (1682, 23545), (2465, 16066), (2770, 14297), (4205, 9418), (4709, 8410), (4930, 8033)]