39506768

素因数分解:

$2^4\times 7^1\times {\mathrm{352739}}^1$

素因数の和:352754

約数の個数: 20

約数和(自身を含む): 87479520

約数和(自身を除く): 47972752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 352739, 705478, 1410956, 2469173, 2821912, 4938346, 5643824, 9876692, 19753384, 39506768]

約数ペア:

[(1, 39506768), (2, 19753384), (4, 9876692), (7, 5643824), (8, 4938346), (14, 2821912), (16, 2469173), (28, 1410956), (56, 705478), (112, 352739)]