40539892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{440651}}^1$

素因数の和:440678

約数の個数: 12

約数和(自身を含む): 74029536

約数和(自身を除く): 33489644

約数列:

[1, 2, 4, 23, 46, 92, 440651, 881302, 1762604, 10134973, 20269946, 40539892]

約数ペア:

[(1, 40539892), (2, 20269946), (4, 10134973), (23, 1762604), (46, 881302), (92, 440651)]