39116546

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{20101}}^1$

素因数の和:20249

約数の個数: 16

約数和(自身を含む): 67542720

約数和(自身を除く): 28426174

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 20101, 40202, 140707, 281414, 2794039, 5588078, 19558273, 39116546]

約数ペア:

[(1, 39116546), (2, 19558273), (7, 5588078), (14, 2794039), (139, 281414), (278, 140707), (973, 40202), (1946, 20101)]