39485104

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{12527}}^1$

素因数の和:12732

約数の個数: 20

約数和(自身を含む): 76896864

約数和(自身を除く): 37411760

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 12527, 25054, 50108, 100216, 200432, 2467819, 4935638, 9871276, 19742552, 39485104]

約数ペア:

[(1, 39485104), (2, 19742552), (4, 9871276), (8, 4935638), (16, 2467819), (197, 200432), (394, 100216), (788, 50108), (1576, 25054), (3152, 12527)]