39723242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20929}}^1$

素因数の和:21017

約数の個数: 16

約数和(自身を含む): 65050440

約数和(自身を除く): 25327198

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 20929, 41858, 272077, 544154, 1527817, 3055634, 19861621, 39723242]

約数ペア:

[(1, 39723242), (2, 19861621), (13, 3055634), (26, 1527817), (73, 544154), (146, 272077), (949, 41858), (1898, 20929)]