40560490

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{37907}}^1$

素因数の和:38021

約数の個数: 16

約数和(自身を含む): 73693152

約数和(自身を除く): 33132662

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 37907, 75814, 189535, 379070, 4056049, 8112098, 20280245, 40560490]

約数ペア:

[(1, 40560490), (2, 20280245), (5, 8112098), (10, 4056049), (107, 379070), (214, 189535), (535, 75814), (1070, 37907)]