38800540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84349}}^1$

素因数の和:84381

約数の個数: 24

約数和(自身を含む): 85024800

約数和(自身を除く): 46224260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 84349, 168698, 337396, 421745, 843490, 1686980, 1940027, 3880054, 7760108, 9700135, 19400270, 38800540]

約数ペア:

[(1, 38800540), (2, 19400270), (4, 9700135), (5, 7760108), (10, 3880054), (20, 1940027), (23, 1686980), (46, 843490), (92, 421745), (115, 337396), (230, 168698), (460, 84349)]