53405656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8171}}^1$

素因数の和:8239

約数の個数: 32

約数和(自身を含む): 107870400

約数和(自身を除く): 54464744

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 8171, 16342, 32684, 65368, 155249, 310498, 351353, 620996, 702706, 1241992, 1405412, 2810824, 6675707, 13351414, 26702828, 53405656]

約数ペア:

[(1, 53405656), (2, 26702828), (4, 13351414), (8, 6675707), (19, 2810824), (38, 1405412), (43, 1241992), (76, 702706), (86, 620996), (152, 351353), (172, 310498), (344, 155249), (817, 65368), (1634, 32684), (3268, 16342), (6536, 8171)]