47991614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21179}}^1$

素因数の和:21295

約数の個数: 16

約数和(自身を含む): 79297920

約数和(自身を除く): 31306306

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 21179, 42358, 232969, 465938, 2181437, 4362874, 23995807, 47991614]

約数ペア:

[(1, 47991614), (2, 23995807), (11, 4362874), (22, 2181437), (103, 465938), (206, 232969), (1133, 42358), (2266, 21179)]