39428076

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1777}}^1$

素因数の和:1870

約数の個数: 36

約数和(自身を含む): 94241112

約数和(自身を除く): 54813036

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1777, 1849, 3554, 3698, 5331, 5547, 7108, 7396, 10662, 11094, 21324, 22188, 76411, 152822, 229233, 305644, 458466, 916932, 3285673, 6571346, 9857019, 13142692, 19714038, 39428076]

約数ペア:

[(1, 39428076), (2, 19714038), (3, 13142692), (4, 9857019), (6, 6571346), (12, 3285673), (43, 916932), (86, 458466), (129, 305644), (172, 229233), (258, 152822), (516, 76411), (1777, 22188), (1849, 21324), (3554, 11094), (3698, 10662), (5331, 7396), (5547, 7108)]