53406290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3361}}^1$

素因数の和:3602

約数の個数: 32

約数和(自身を含む): 110381184

約数和(自身を除く): 56974894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 3361, 6722, 7945, 15890, 16805, 23527, 33610, 47054, 117635, 235270, 762947, 1525894, 3814735, 5340629, 7629470, 10681258, 26703145, 53406290]

約数ペア:

[(1, 53406290), (2, 26703145), (5, 10681258), (7, 7629470), (10, 5340629), (14, 3814735), (35, 1525894), (70, 762947), (227, 235270), (454, 117635), (1135, 47054), (1589, 33610), (2270, 23527), (3178, 16805), (3361, 15890), (6722, 7945)]