40834448

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{34961}}^1$

素因数の和:35042

約数の個数: 20

約数和(自身を含む): 80202828

約数和(自身を除く): 39368380

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 34961, 69922, 139844, 279688, 559376, 2552153, 5104306, 10208612, 20417224, 40834448]

約数ペア:

[(1, 40834448), (2, 20417224), (4, 10208612), (8, 5104306), (16, 2552153), (73, 559376), (146, 279688), (292, 139844), (584, 69922), (1168, 34961)]