43396288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1281

約数の個数: 56

約数和(自身を含む): 94973648

約数和(自身を除く): 51577360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1213, 1376, 2236, 2426, 2752, 4472, 4852, 8944, 9704, 15769, 17888, 19408, 31538, 35776, 38816, 52159, 63076, 77632, 104318, 126152, 208636, 252304, 417272, 504608, 678067, 834544, 1009216, 1356134, 1669088, 2712268, 3338176, 5424536, 10849072, 21698144, 43396288]

約数ペア:

[(1, 43396288), (2, 21698144), (4, 10849072), (8, 5424536), (13, 3338176), (16, 2712268), (26, 1669088), (32, 1356134), (43, 1009216), (52, 834544), (64, 678067), (86, 504608), (104, 417272), (172, 252304), (208, 208636), (344, 126152), (416, 104318), (559, 77632), (688, 63076), (832, 52159), (1118, 38816), (1213, 35776), (1376, 31538), (2236, 19408), (2426, 17888), (2752, 15769), (4472, 9704), (4852, 8944)]