40339776064

素因数分解:

$2^6\times 7^2\times {\mathrm{127}}^1\times {\mathrm{101287}}^1$

素因数の和:101440

約数の個数: 84

約数和(自身を含む): 93852650496

約数和(自身を除く): 53512874432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 196, 224, 254, 392, 448, 508, 784, 889, 1016, 1568, 1778, 2032, 3136, 3556, 4064, 6223, 7112, 8128, 12446, 14224, 24892, 28448, 49784, 56896, 99568, 101287, 199136, 202574, 398272, 405148, 709009, 810296, 1418018, 1620592, 2836036, 3241184, 4963063, 5672072, 6482368, 9926126, 11344144, 12863449, 19852252, 22688288, 25726898, 39704504, 45376576, 51453796, 79409008, 90044143, 102907592, 158818016, 180088286, 205815184, 317636032, 360176572, 411630368, 630309001, 720353144, 823260736, 1260618002, 1440706288, 2521236004, 2881412576, 5042472008, 5762825152, 10084944016, 20169888032, 40339776064]

約数ペア:

[(1, 40339776064), (2, 20169888032), (4, 10084944016), (7, 5762825152), (8, 5042472008), (14, 2881412576), (16, 2521236004), (28, 1440706288), (32, 1260618002), (49, 823260736), (56, 720353144), (64, 630309001), (98, 411630368), (112, 360176572), (127, 317636032), (196, 205815184), (224, 180088286), (254, 158818016), (392, 102907592), (448, 90044143), (508, 79409008), (784, 51453796), (889, 45376576), (1016, 39704504), (1568, 25726898), (1778, 22688288), (2032, 19852252), (3136, 12863449), (3556, 11344144), (4064, 9926126), (6223, 6482368), (7112, 5672072), (8128, 4963063), (12446, 3241184), (14224, 2836036), (24892, 1620592), (28448, 1418018), (49784, 810296), (56896, 709009), (99568, 405148), (101287, 398272), (199136, 202574)]