39640604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241711}}^1$

素因数の和:241756

約数の個数: 12

約数和(自身を含む): 71063328

約数和(自身を除く): 31422724

約数列:

[1, 2, 4, 41, 82, 164, 241711, 483422, 966844, 9910151, 19820302, 39640604]

約数ペア:

[(1, 39640604), (2, 19820302), (4, 9910151), (41, 966844), (82, 483422), (164, 241711)]