38904964

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3001}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 78003968

約数和(自身を除く): 39099004

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3001, 3241, 6002, 6482, 12004, 12964, 21007, 42014, 84028, 1389463, 2778926, 5557852, 9726241, 19452482, 38904964]

約数ペア:

[(1, 38904964), (2, 19452482), (4, 9726241), (7, 5557852), (14, 2778926), (28, 1389463), (463, 84028), (926, 42014), (1852, 21007), (3001, 12964), (3241, 12004), (6002, 6482)]