56678692

素因数分解:

$2^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 117040000

約数和(自身を除く): 60361308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 343, 379, 436, 686, 758, 763, 1372, 1516, 1526, 2653, 3052, 5306, 5341, 10612, 10682, 18571, 21364, 37142, 37387, 41311, 74284, 74774, 82622, 129997, 149548, 165244, 259994, 289177, 519988, 578354, 1156708, 2024239, 4048478, 8096956, 14169673, 28339346, 56678692]

約数ペア:

[(1, 56678692), (2, 28339346), (4, 14169673), (7, 8096956), (14, 4048478), (28, 2024239), (49, 1156708), (98, 578354), (109, 519988), (196, 289177), (218, 259994), (343, 165244), (379, 149548), (436, 129997), (686, 82622), (758, 74774), (763, 74284), (1372, 41311), (1516, 37387), (1526, 37142), (2653, 21364), (3052, 18571), (5306, 10682), (5341, 10612)]