39729270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{189187}}^1$

素因数の和:189204

約数の個数: 32

約数和(自身を含む): 108972288

約数和(自身を除く): 69243018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 189187, 378374, 567561, 945935, 1135122, 1324309, 1891870, 2648618, 2837805, 3972927, 5675610, 6621545, 7945854, 13243090, 19864635, 39729270]

約数ペア:

[(1, 39729270), (2, 19864635), (3, 13243090), (5, 7945854), (6, 6621545), (7, 5675610), (10, 3972927), (14, 2837805), (15, 2648618), (21, 1891870), (30, 1324309), (35, 1135122), (42, 945935), (70, 567561), (105, 378374), (210, 189187)]