26982950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4951}}^1$

素因数の和:5072

約数の個数: 24

約数和(自身を含む): 50658960

約数和(自身を除く): 23676010

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 4951, 5450, 9902, 24755, 49510, 123775, 247550, 539659, 1079318, 2698295, 5396590, 13491475, 26982950]

約数ペア:

[(1, 26982950), (2, 13491475), (5, 5396590), (10, 2698295), (25, 1079318), (50, 539659), (109, 247550), (218, 123775), (545, 49510), (1090, 24755), (2725, 9902), (4951, 5450)]