40437070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{98627}}^1$

素因数の和:98675

約数の個数: 16

約数和(自身を含む): 74562768

約数和(自身を除く): 34125698

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 98627, 197254, 493135, 986270, 4043707, 8087414, 20218535, 40437070]

約数ペア:

[(1, 40437070), (2, 20218535), (5, 8087414), (10, 4043707), (41, 986270), (82, 493135), (205, 197254), (410, 98627)]