47570028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{647}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 121492224

約数和(自身を除く): 73922196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 557, 647, 1114, 1294, 1671, 1941, 2228, 2588, 3342, 3882, 6127, 6684, 7117, 7764, 12254, 14234, 18381, 21351, 24508, 28468, 36762, 42702, 73524, 85404, 360379, 720758, 1081137, 1441516, 2162274, 3964169, 4324548, 7928338, 11892507, 15856676, 23785014, 47570028]

約数ペア:

[(1, 47570028), (2, 23785014), (3, 15856676), (4, 11892507), (6, 7928338), (11, 4324548), (12, 3964169), (22, 2162274), (33, 1441516), (44, 1081137), (66, 720758), (132, 360379), (557, 85404), (647, 73524), (1114, 42702), (1294, 36762), (1671, 28468), (1941, 24508), (2228, 21351), (2588, 18381), (3342, 14234), (3882, 12254), (6127, 7764), (6684, 7117)]