40530878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1759}}^1$

素因数の和:2083

約数の個数: 16

約数和(自身を含む): 62536320

約数和(自身を除く): 22005442

約数列:

[1, 2, 41, 82, 281, 562, 1759, 3518, 11521, 23042, 72119, 144238, 494279, 988558, 20265439, 40530878]

約数ペア:

[(1, 40530878), (2, 20265439), (41, 988558), (82, 494279), (281, 144238), (562, 72119), (1759, 23042), (3518, 11521)]