39587870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{941}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 81660096

約数和(自身を除く): 42072226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 601, 941, 1202, 1882, 3005, 4207, 4705, 6010, 6587, 8414, 9410, 13174, 21035, 32935, 42070, 65870, 565541, 1131082, 2827705, 3958787, 5655410, 7917574, 19793935, 39587870]

約数ペア:

[(1, 39587870), (2, 19793935), (5, 7917574), (7, 5655410), (10, 3958787), (14, 2827705), (35, 1131082), (70, 565541), (601, 65870), (941, 42070), (1202, 32935), (1882, 21035), (3005, 13174), (4207, 9410), (4705, 8414), (6010, 6587)]