40156466

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69959}}^1$

素因数の和:70009

約数の個数: 16

約数和(自身を含む): 70519680

約数和(自身を除く): 30363214

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 69959, 139918, 489713, 979426, 2868319, 5736638, 20078233, 40156466]

約数ペア:

[(1, 40156466), (2, 20078233), (7, 5736638), (14, 2868319), (41, 979426), (82, 489713), (287, 139918), (574, 69959)]