40949242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{887}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 63104832

約数和(自身を除く): 22155590

約数列:

[1, 2, 41, 82, 563, 887, 1126, 1774, 23083, 36367, 46166, 72734, 499381, 998762, 20474621, 40949242]

約数ペア:

[(1, 40949242), (2, 20474621), (41, 998762), (82, 499381), (563, 72734), (887, 46166), (1126, 36367), (1774, 23083)]