40132604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{244711}}^1$

素因数の和:244756

約数の個数: 12

約数和(自身を含む): 71945328

約数和(自身を除く): 31812724

約数列:

[1, 2, 4, 41, 82, 164, 244711, 489422, 978844, 10033151, 20066302, 40132604]

約数ペア:

[(1, 40132604), (2, 20066302), (4, 10033151), (41, 978844), (82, 489422), (164, 244711)]