40418042

素因数分解:

$2^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1801}}^1$

素因数の和:2046

約数の個数: 24

約数和(自身を含む): 70872660

約数和(自身を除く): 30454618

約数列:

[1, 2, 7, 14, 49, 98, 229, 458, 1603, 1801, 3206, 3602, 11221, 12607, 22442, 25214, 88249, 176498, 412429, 824858, 2887003, 5774006, 20209021, 40418042]

約数ペア:

[(1, 40418042), (2, 20209021), (7, 5774006), (14, 2887003), (49, 824858), (98, 412429), (229, 176498), (458, 88249), (1603, 25214), (1801, 22442), (3206, 12607), (3602, 11221)]