56553403442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{10753}}^1\times {\mathrm{138403}}^1$

素因数の和:149177

約数の個数: 16

約数和(自身を含む): 89303796960

約数和(自身を除く): 32750393518

約数列:

[1, 2, 19, 38, 10753, 21506, 138403, 204307, 276806, 408614, 2629657, 5259314, 1488247459, 2976494918, 28276701721, 56553403442]

約数ペア:

[(1, 56553403442), (2, 28276701721), (19, 2976494918), (38, 1488247459), (10753, 5259314), (21506, 2629657), (138403, 408614), (204307, 276806)]