41980228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{255977}}^1$

素因数の和:256022

約数の個数: 12

約数和(自身を含む): 75257532

約数和(自身を除く): 33277304

約数列:

[1, 2, 4, 41, 82, 164, 255977, 511954, 1023908, 10495057, 20990114, 41980228]

約数ペア:

[(1, 41980228), (2, 20990114), (4, 10495057), (41, 1023908), (82, 511954), (164, 255977)]