42586586

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{4219}}^1$

素因数の和:4338

約数の個数: 24

約数和(自身を含む): 75048480

約数和(自身を除く): 32461894

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 4219, 5047, 8438, 10094, 29533, 59066, 206731, 413462, 434557, 869114, 3041899, 6083798, 21293293, 42586586]

約数ペア:

[(1, 42586586), (2, 21293293), (7, 6083798), (14, 3041899), (49, 869114), (98, 434557), (103, 413462), (206, 206731), (721, 59066), (1442, 29533), (4219, 10094), (5047, 8438)]