40944574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14207}}^1$

素因数の和:14351

約数の個数: 16

約数和(自身を含む): 67516416

約数和(自身を除く): 26571842

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 14207, 28414, 156277, 312554, 1861117, 3722234, 20472287, 40944574]

約数ペア:

[(1, 40944574), (2, 20472287), (11, 3722234), (22, 1861117), (131, 312554), (262, 156277), (1441, 28414), (2882, 14207)]