50915129104

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2307611}}^1$

素因数の和:2307823

約数の個数: 40

約数和(自身を含む): 113312979648

約数和(自身を除く): 62397850544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 11032, 22064, 2307611, 4615222, 9230444, 16153277, 18460888, 32306554, 36921776, 64613108, 129226216, 258452432, 454599367, 909198734, 1818397468, 3182195569, 3636794936, 6364391138, 7273589872, 12728782276, 25457564552, 50915129104]

約数ペア:

[(1, 50915129104), (2, 25457564552), (4, 12728782276), (7, 7273589872), (8, 6364391138), (14, 3636794936), (16, 3182195569), (28, 1818397468), (56, 909198734), (112, 454599367), (197, 258452432), (394, 129226216), (788, 64613108), (1379, 36921776), (1576, 32306554), (2758, 18460888), (3152, 16153277), (5516, 9230444), (11032, 4615222), (22064, 2307611)]