25506550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{26849}}^1$

素因数の和:26880

約数の個数: 24

約数和(自身を含む): 49941000

約数和(自身を除く): 24434450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 26849, 53698, 134245, 268490, 510131, 671225, 1020262, 1342450, 2550655, 5101310, 12753275, 25506550]

約数ペア:

[(1, 25506550), (2, 12753275), (5, 5101310), (10, 2550655), (19, 1342450), (25, 1020262), (38, 671225), (50, 510131), (95, 268490), (190, 134245), (475, 53698), (950, 26849)]