40432196

素因数分解:

$2^2\times 7^1\times {\mathrm{1444007}}^1$

素因数の和:1444018

約数の個数: 12

約数和(自身を含む): 80864448

約数和(自身を除く): 40432252

約数列:

[1, 2, 4, 7, 14, 28, 1444007, 2888014, 5776028, 10108049, 20216098, 40432196]

約数ペア:

[(1, 40432196), (2, 20216098), (4, 10108049), (7, 5776028), (14, 2888014), (28, 1444007)]