53986672

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 108028800

約数和(自身を除く): 54042128

約数列:

[1, 2, 4, 8, 16, 43, 86, 131, 172, 262, 344, 524, 599, 688, 1048, 1198, 2096, 2396, 4792, 5633, 9584, 11266, 22532, 25757, 45064, 51514, 78469, 90128, 103028, 156938, 206056, 313876, 412112, 627752, 1255504, 3374167, 6748334, 13496668, 26993336, 53986672]

約数ペア:

[(1, 53986672), (2, 26993336), (4, 13496668), (8, 6748334), (16, 3374167), (43, 1255504), (86, 627752), (131, 412112), (172, 313876), (262, 206056), (344, 156938), (524, 103028), (599, 90128), (688, 78469), (1048, 51514), (1198, 45064), (2096, 25757), (2396, 22532), (4792, 11266), (5633, 9584)]