40269298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1237}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 62083224

約数和(自身を除く): 21813926

約数列:

[1, 2, 41, 82, 397, 794, 1237, 2474, 16277, 32554, 50717, 101434, 491089, 982178, 20134649, 40269298]

約数ペア:

[(1, 40269298), (2, 20134649), (41, 982178), (82, 491089), (397, 101434), (794, 50717), (1237, 32554), (2474, 16277)]