40185877448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{73303}}^1$

素因数の和:73494

約数の個数: 64

約数和(自身を含む): 83126736000

約数和(自身を除く): 42940858552

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 139, 232, 278, 493, 556, 986, 1112, 1972, 2363, 3944, 4031, 4726, 8062, 9452, 16124, 18904, 32248, 68527, 73303, 137054, 146606, 274108, 293212, 548216, 586424, 1246151, 2125787, 2492302, 4251574, 4984604, 8503148, 9969208, 10189117, 17006296, 20378234, 36138379, 40756468, 72276758, 81512936, 144553516, 173214989, 289107032, 295484393, 346429978, 590968786, 692859956, 1181937572, 1385719912, 2363875144, 5023234681, 10046469362, 20092938724, 40185877448]

約数ペア:

[(1, 40185877448), (2, 20092938724), (4, 10046469362), (8, 5023234681), (17, 2363875144), (29, 1385719912), (34, 1181937572), (58, 692859956), (68, 590968786), (116, 346429978), (136, 295484393), (139, 289107032), (232, 173214989), (278, 144553516), (493, 81512936), (556, 72276758), (986, 40756468), (1112, 36138379), (1972, 20378234), (2363, 17006296), (3944, 10189117), (4031, 9969208), (4726, 8503148), (8062, 4984604), (9452, 4251574), (16124, 2492302), (18904, 2125787), (32248, 1246151), (68527, 586424), (73303, 548216), (137054, 293212), (146606, 274108)]