42017784616

素因数分解:

$2^3\times {\mathrm{3907}}^1\times {\mathrm{1344311}}^1$

素因数の和:1348224

約数の個数: 16

約数和(自身を含む): 78803569440

約数和(自身を除く): 36785784824

約数列:

[1, 2, 4, 8, 3907, 7814, 15628, 31256, 1344311, 2688622, 5377244, 10754488, 5252223077, 10504446154, 21008892308, 42017784616]

約数ペア:

[(1, 42017784616), (2, 21008892308), (4, 10504446154), (8, 5252223077), (3907, 10754488), (7814, 5377244), (15628, 2688622), (31256, 1344311)]