54384194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 88473600

約数和(自身を除く): 34089406

約数列:

[1, 2, 19, 38, 59, 118, 127, 191, 254, 382, 1121, 2242, 2413, 3629, 4826, 7258, 7493, 11269, 14986, 22538, 24257, 48514, 142367, 214111, 284734, 428222, 460883, 921766, 1431163, 2862326, 27192097, 54384194]

約数ペア:

[(1, 54384194), (2, 27192097), (19, 2862326), (38, 1431163), (59, 921766), (118, 460883), (127, 428222), (191, 284734), (254, 214111), (382, 142367), (1121, 48514), (2242, 24257), (2413, 22538), (3629, 14986), (4826, 11269), (7258, 7493)]