39520236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4397}}^1$

素因数の和:4518

約数の個数: 48

約数和(自身を含む): 106396416

約数和(自身を除く): 66876180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4397, 4494, 8794, 8988, 13191, 17588, 26382, 30779, 52764, 61558, 92337, 123116, 184674, 369348, 470479, 940958, 1411437, 1881916, 2822874, 3293353, 5645748, 6586706, 9880059, 13173412, 19760118, 39520236]

約数ペア:

[(1, 39520236), (2, 19760118), (3, 13173412), (4, 9880059), (6, 6586706), (7, 5645748), (12, 3293353), (14, 2822874), (21, 1881916), (28, 1411437), (42, 940958), (84, 470479), (107, 369348), (214, 184674), (321, 123116), (428, 92337), (642, 61558), (749, 52764), (1284, 30779), (1498, 26382), (2247, 17588), (2996, 13191), (4397, 8988), (4494, 8794)]