55439038

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4243}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 85559040

約数和(自身を除く): 30120002

約数列:

[1, 2, 47, 94, 139, 278, 4243, 6533, 8486, 13066, 199421, 398842, 589777, 1179554, 27719519, 55439038]

約数ペア:

[(1, 55439038), (2, 27719519), (47, 1179554), (94, 589777), (139, 398842), (278, 199421), (4243, 13066), (6533, 8486)]