40945114

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{153929}}^1$

素因数の和:153957

約数の個数: 16

約数和(自身を含む): 73886400

約数和(自身を除く): 32941286

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 153929, 307858, 1077503, 2155006, 2924651, 5849302, 20472557, 40945114]

約数ペア:

[(1, 40945114), (2, 20472557), (7, 5849302), (14, 2924651), (19, 2155006), (38, 1077503), (133, 307858), (266, 153929)]