39247768

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36887}}^1$

素因数の和:36919

約数の個数: 32

約数和(自身を含む): 88531200

約数和(自身を除く): 49283432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 36887, 73774, 147548, 258209, 295096, 516418, 700853, 1032836, 1401706, 2065672, 2803412, 4905971, 5606824, 9811942, 19623884, 39247768]

約数ペア:

[(1, 39247768), (2, 19623884), (4, 9811942), (7, 5606824), (8, 4905971), (14, 2803412), (19, 2065672), (28, 1401706), (38, 1032836), (56, 700853), (76, 516418), (133, 295096), (152, 258209), (266, 147548), (532, 73774), (1064, 36887)]