56938336

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19553}}^1$

素因数の和:19583

約数の個数: 48

約数和(自身を含む): 137973024

約数和(自身を除く): 81034688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19553, 39106, 78212, 136871, 156424, 254189, 273742, 312848, 508378, 547484, 625696, 1016756, 1094968, 1779323, 2033512, 2189936, 3558646, 4067024, 4379872, 7117292, 8134048, 14234584, 28469168, 56938336]

約数ペア:

[(1, 56938336), (2, 28469168), (4, 14234584), (7, 8134048), (8, 7117292), (13, 4379872), (14, 4067024), (16, 3558646), (26, 2189936), (28, 2033512), (32, 1779323), (52, 1094968), (56, 1016756), (91, 625696), (104, 547484), (112, 508378), (182, 312848), (208, 273742), (224, 254189), (364, 156424), (416, 136871), (728, 78212), (1456, 39106), (2912, 19553)]