39140712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 80609688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 263, 312, 318, 351, 424, 468, 477, 526, 636, 689, 702, 789, 936, 954, 1052, 1272, 1378, 1404, 1431, 1578, 1908, 2067, 2104, 2367, 2756, 2808, 2862, 3156, 3419, 3816, 4134, 4734, 5512, 5724, 6201, 6312, 6838, 7101, 8268, 9468, 10257, 11448, 12402, 13676, 13939, 14202, 16536, 18603, 18936, 20514, 24804, 27352, 27878, 28404, 30771, 37206, 41028, 41817, 49608, 55756, 56808, 61542, 74412, 82056, 83634, 92313, 111512, 123084, 125451, 148824, 167268, 181207, 184626, 246168, 250902, 334536, 362414, 369252, 376353, 501804, 543621, 724828, 738504, 752706, 1003608, 1087242, 1449656, 1505412, 1630863, 2174484, 3010824, 3261726, 4348968, 4892589, 6523452, 9785178, 13046904, 19570356, 39140712]

約数ペア:

[(1, 39140712), (2, 19570356), (3, 13046904), (4, 9785178), (6, 6523452), (8, 4892589), (9, 4348968), (12, 3261726), (13, 3010824), (18, 2174484), (24, 1630863), (26, 1505412), (27, 1449656), (36, 1087242), (39, 1003608), (52, 752706), (53, 738504), (54, 724828), (72, 543621), (78, 501804), (104, 376353), (106, 369252), (108, 362414), (117, 334536), (156, 250902), (159, 246168), (212, 184626), (216, 181207), (234, 167268), (263, 148824), (312, 125451), (318, 123084), (351, 111512), (424, 92313), (468, 83634), (477, 82056), (526, 74412), (636, 61542), (689, 56808), (702, 55756), (789, 49608), (936, 41817), (954, 41028), (1052, 37206), (1272, 30771), (1378, 28404), (1404, 27878), (1431, 27352), (1578, 24804), (1908, 20514), (2067, 18936), (2104, 18603), (2367, 16536), (2756, 14202), (2808, 13939), (2862, 13676), (3156, 12402), (3419, 11448), (3816, 10257), (4134, 9468), (4734, 8268), (5512, 7101), (5724, 6838), (6201, 6312)]