55972252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105211}}^1$

素因数の和:105241

約数の個数: 24

約数和(自身を含む): 117837440

約数和(自身を除く): 61865188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 105211, 210422, 420844, 736477, 1472954, 1999009, 2945908, 3998018, 7996036, 13993063, 27986126, 55972252]

約数ペア:

[(1, 55972252), (2, 27986126), (4, 13993063), (7, 7996036), (14, 3998018), (19, 2945908), (28, 1999009), (38, 1472954), (76, 736477), (133, 420844), (266, 210422), (532, 105211)]