55903638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1331039}}^1$

素因数の和:1331051

約数の個数: 16

約数和(自身を含む): 127779840

約数和(自身を除く): 71876202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1331039, 2662078, 3993117, 7986234, 9317273, 18634546, 27951819, 55903638]

約数ペア:

[(1, 55903638), (2, 27951819), (3, 18634546), (6, 9317273), (7, 7986234), (14, 3993117), (21, 2662078), (42, 1331039)]