42389392

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{6323}}^1$

素因数の和:6750

約数の個数: 20

約数和(自身を含む): 82338480

約数和(自身を除く): 39949088

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6323, 6704, 12646, 25292, 50584, 101168, 2649337, 5298674, 10597348, 21194696, 42389392]

約数ペア:

[(1, 42389392), (2, 21194696), (4, 10597348), (8, 5298674), (16, 2649337), (419, 101168), (838, 50584), (1676, 25292), (3352, 12646), (6323, 6704)]