86394950

素因数分解:

$2^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{4951}}^1$

素因数の和:5312

約数の個数: 24

約数和(自身を含む): 161187600

約数和(自身を除く): 74792650

約数列:

[1, 2, 5, 10, 25, 50, 349, 698, 1745, 3490, 4951, 8725, 9902, 17450, 24755, 49510, 123775, 247550, 1727899, 3455798, 8639495, 17278990, 43197475, 86394950]

約数ペア:

[(1, 86394950), (2, 43197475), (5, 17278990), (10, 8639495), (25, 3455798), (50, 1727899), (349, 247550), (698, 123775), (1745, 49510), (3490, 24755), (4951, 17450), (8725, 9902)]