51671935

素因数分解:

$5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1987}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 70995456

約数和(自身を除く): 19323521

約数列:

[1, 5, 7, 35, 743, 1987, 3715, 5201, 9935, 13909, 26005, 69545, 1476341, 7381705, 10334387, 51671935]

約数ペア:

[(1, 51671935), (5, 10334387), (7, 7381705), (35, 1476341), (743, 69545), (1987, 26005), (3715, 13909), (5201, 9935)]