54577488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 162529280

約数和(自身を除く): 107951792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1279, 1524, 1778, 2032, 2558, 2667, 3048, 3556, 3837, 5116, 5334, 6096, 7112, 7674, 8953, 10232, 10668, 14224, 15348, 17906, 20464, 21336, 26859, 30696, 35812, 42672, 53718, 61392, 71624, 107436, 143248, 162433, 214872, 324866, 429744, 487299, 649732, 974598, 1137031, 1299464, 1949196, 2274062, 2598928, 3411093, 3898392, 4548124, 6822186, 7796784, 9096248, 13644372, 18192496, 27288744, 54577488]

約数ペア:

[(1, 54577488), (2, 27288744), (3, 18192496), (4, 13644372), (6, 9096248), (7, 7796784), (8, 6822186), (12, 4548124), (14, 3898392), (16, 3411093), (21, 2598928), (24, 2274062), (28, 1949196), (42, 1299464), (48, 1137031), (56, 974598), (84, 649732), (112, 487299), (127, 429744), (168, 324866), (254, 214872), (336, 162433), (381, 143248), (508, 107436), (762, 71624), (889, 61392), (1016, 53718), (1279, 42672), (1524, 35812), (1778, 30696), (2032, 26859), (2558, 21336), (2667, 20464), (3048, 17906), (3556, 15348), (3837, 14224), (5116, 10668), (5334, 10232), (6096, 8953), (7112, 7674)]