39466260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5099}}^1$

素因数の和:5157

約数の個数: 72

約数和(自身を含む): 122522400

約数和(自身を除く): 83056140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 5099, 7740, 10198, 15297, 20396, 25495, 30594, 45891, 50990, 61188, 76485, 91782, 101980, 152970, 183564, 219257, 229455, 305940, 438514, 458910, 657771, 877028, 917820, 1096285, 1315542, 1973313, 2192570, 2631084, 3288855, 3946626, 4385140, 6577710, 7893252, 9866565, 13155420, 19733130, 39466260]

約数ペア:

[(1, 39466260), (2, 19733130), (3, 13155420), (4, 9866565), (5, 7893252), (6, 6577710), (9, 4385140), (10, 3946626), (12, 3288855), (15, 2631084), (18, 2192570), (20, 1973313), (30, 1315542), (36, 1096285), (43, 917820), (45, 877028), (60, 657771), (86, 458910), (90, 438514), (129, 305940), (172, 229455), (180, 219257), (215, 183564), (258, 152970), (387, 101980), (430, 91782), (516, 76485), (645, 61188), (774, 50990), (860, 45891), (1290, 30594), (1548, 25495), (1935, 20396), (2580, 15297), (3870, 10198), (5099, 7740)]