40584957

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47137}}^1$

素因数の和:47188

約数の個数: 16

約数和(自身を含む): 63353472

約数和(自身を除く): 22768515

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 47137, 141411, 329959, 989877, 1932617, 5797851, 13528319, 40584957]

約数ペア:

[(1, 40584957), (3, 13528319), (7, 5797851), (21, 1932617), (41, 989877), (123, 329959), (287, 141411), (861, 47137)]