39986142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56003}}^1$

素因数の和:56032

約数の個数: 32

約数和(自身を含む): 96774912

約数和(自身を除く): 56788770

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 56003, 112006, 168009, 336018, 392021, 784042, 952051, 1176063, 1904102, 2352126, 2856153, 5712306, 6664357, 13328714, 19993071, 39986142]

約数ペア:

[(1, 39986142), (2, 19993071), (3, 13328714), (6, 6664357), (7, 5712306), (14, 2856153), (17, 2352126), (21, 1904102), (34, 1176063), (42, 952051), (51, 784042), (102, 392021), (119, 336018), (238, 168009), (357, 112006), (714, 56003)]