40572562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{22717}}^1$

素因数の和:22785

約数の個数: 16

約数和(自身を含む): 65427840

約数和(自身を除く): 24855278

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 22717, 45434, 431623, 863246, 1067699, 2135398, 20286281, 40572562]

約数ペア:

[(1, 40572562), (2, 20286281), (19, 2135398), (38, 1067699), (47, 863246), (94, 431623), (893, 45434), (1786, 22717)]