40948154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{82891}}^1$

素因数の和:82925

約数の個数: 16

約数和(自身を含む): 69629280

約数和(自身を除く): 28681126

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 82891, 165782, 1077583, 1574929, 2155166, 3149858, 20474077, 40948154]

約数ペア:

[(1, 40948154), (2, 20474077), (13, 3149858), (19, 2155166), (26, 1574929), (38, 1077583), (247, 165782), (494, 82891)]