48651668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 94832640

約数和(自身を除く): 46180972

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 127, 139, 212, 254, 278, 508, 556, 689, 1378, 1651, 1807, 2756, 3302, 3614, 6604, 6731, 7228, 7367, 13462, 14734, 17653, 26924, 29468, 35306, 70612, 87503, 95771, 175006, 191542, 229489, 350012, 383084, 458978, 917956, 935609, 1871218, 3742436, 12162917, 24325834, 48651668]

約数ペア:

[(1, 48651668), (2, 24325834), (4, 12162917), (13, 3742436), (26, 1871218), (52, 935609), (53, 917956), (106, 458978), (127, 383084), (139, 350012), (212, 229489), (254, 191542), (278, 175006), (508, 95771), (556, 87503), (689, 70612), (1378, 35306), (1651, 29468), (1807, 26924), (2756, 17653), (3302, 14734), (3614, 13462), (6604, 7367), (6731, 7228)]