52460560

素因数分解:

$2^4\times 5^1\times {\mathrm{655757}}^1$

素因数の和:655770

約数の個数: 20

約数和(自身を含む): 121970988

約数和(自身を除く): 69510428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 655757, 1311514, 2623028, 3278785, 5246056, 6557570, 10492112, 13115140, 26230280, 52460560]

約数ペア:

[(1, 52460560), (2, 26230280), (4, 13115140), (5, 10492112), (8, 6557570), (10, 5246056), (16, 3278785), (20, 2623028), (40, 1311514), (80, 655757)]