56499248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6381

約数の個数: 40

約数和(自身を含む): 120648528

約数和(自身を除く): 64149280

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 6317, 8944, 12634, 25268, 50536, 82121, 101072, 164242, 271631, 328484, 543262, 656968, 1086524, 1313936, 2173048, 3531203, 4346096, 7062406, 14124812, 28249624, 56499248]

約数ペア:

[(1, 56499248), (2, 28249624), (4, 14124812), (8, 7062406), (13, 4346096), (16, 3531203), (26, 2173048), (43, 1313936), (52, 1086524), (86, 656968), (104, 543262), (172, 328484), (208, 271631), (344, 164242), (559, 101072), (688, 82121), (1118, 50536), (2236, 25268), (4472, 12634), (6317, 8944)]