40147114

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{150929}}^1$

素因数の和:150957

約数の個数: 16

約数和(自身を含む): 72446400

約数和(自身を除く): 32299286

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 150929, 301858, 1056503, 2113006, 2867651, 5735302, 20073557, 40147114]

約数ペア:

[(1, 40147114), (2, 20073557), (7, 5735302), (14, 2867651), (19, 2113006), (38, 1056503), (133, 301858), (266, 150929)]