39038128

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{4273}}^1$

素因数の和:4852

約数の個数: 20

約数和(自身を含む): 75786568

約数和(自身を除く): 36748440

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4273, 4568, 8546, 9136, 17092, 34184, 68368, 2439883, 4879766, 9759532, 19519064, 39038128]

約数ペア:

[(1, 39038128), (2, 19519064), (4, 9759532), (8, 4879766), (16, 2439883), (571, 68368), (1142, 34184), (2284, 17092), (4273, 9136), (4568, 8546)]