40269322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2591}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 63763200

約数和(自身を除く): 23493878

約数列:

[1, 2, 19, 38, 409, 818, 2591, 5182, 7771, 15542, 49229, 98458, 1059719, 2119438, 20134661, 40269322]

約数ペア:

[(1, 40269322), (2, 20134661), (19, 2119438), (38, 1059719), (409, 98458), (818, 49229), (2591, 15542), (5182, 7771)]