49478820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{824647}}^1$

素因数の和:824659

約数の個数: 24

約数和(自身を含む): 138540864

約数和(自身を除く): 89062044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 824647, 1649294, 2473941, 3298588, 4123235, 4947882, 8246470, 9895764, 12369705, 16492940, 24739410, 49478820]

約数ペア:

[(1, 49478820), (2, 24739410), (3, 16492940), (4, 12369705), (5, 9895764), (6, 8246470), (10, 4947882), (12, 4123235), (15, 3298588), (20, 2473941), (30, 1649294), (60, 824647)]