40185886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3779}}^1$

素因数の和:4203

約数の個数: 16

約数和(自身を含む): 65091600

約数和(自身を除く): 24905714

約数列:

[1, 2, 13, 26, 409, 818, 3779, 5317, 7558, 10634, 49127, 98254, 1545611, 3091222, 20092943, 40185886]

約数ペア:

[(1, 40185886), (2, 20092943), (13, 3091222), (26, 1545611), (409, 98254), (818, 49127), (3779, 10634), (5317, 7558)]