40808570918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26192921}}^1$

素因数の和:26192983

約数の個数: 16

約数和(自身を含む): 66006163440

約数和(自身を除く): 25197592522

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 26192921, 52385842, 497665499, 995330998, 1073909761, 2147819522, 20404285459, 40808570918]

約数ペア:

[(1, 40808570918), (2, 20404285459), (19, 2147819522), (38, 1073909761), (41, 995330998), (82, 497665499), (779, 52385842), (1558, 26192921)]