38989048

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30271}}^1$

素因数の和:30307

約数の個数: 32

約数和(自身を含む): 87183360

約数和(自身を除く): 48194312

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 30271, 60542, 121084, 211897, 242168, 423794, 696233, 847588, 1392466, 1695176, 2784932, 4873631, 5569864, 9747262, 19494524, 38989048]

約数ペア:

[(1, 38989048), (2, 19494524), (4, 9747262), (7, 5569864), (8, 4873631), (14, 2784932), (23, 1695176), (28, 1392466), (46, 847588), (56, 696233), (92, 423794), (161, 242168), (184, 211897), (322, 121084), (644, 60542), (1288, 30271)]