55201954

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:898

約数の個数: 24

約数和(自身を含む): 88372188

約数和(自身を除く): 33170234

約数列:

[1, 2, 19, 38, 101, 202, 361, 722, 757, 1514, 1919, 3838, 14383, 28766, 36461, 72922, 76457, 152914, 273277, 546554, 1452683, 2905366, 27600977, 55201954]

約数ペア:

[(1, 55201954), (2, 27600977), (19, 2905366), (38, 1452683), (101, 546554), (202, 273277), (361, 152914), (722, 76457), (757, 72922), (1514, 36461), (1919, 28766), (3838, 14383)]