40786863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2897}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 61831728

約数和(自身を除く): 21044865

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 2897, 4693, 8691, 14079, 37661, 55043, 112983, 165129, 715559, 1045817, 2146677, 3137451, 13595621, 40786863]

約数ペア:

[(1, 40786863), (3, 13595621), (13, 3137451), (19, 2146677), (39, 1045817), (57, 715559), (247, 165129), (361, 112983), (741, 55043), (1083, 37661), (2897, 14079), (4693, 8691)]