47936820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{911}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 134523648

約数和(自身を除く): 86586828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 877, 911, 1754, 1822, 2631, 2733, 3508, 3644, 4385, 4555, 5262, 5466, 8770, 9110, 10524, 10932, 13155, 13665, 17540, 18220, 26310, 27330, 52620, 54660, 798947, 1597894, 2396841, 3195788, 3994735, 4793682, 7989470, 9587364, 11984205, 15978940, 23968410, 47936820]

約数ペア:

[(1, 47936820), (2, 23968410), (3, 15978940), (4, 11984205), (5, 9587364), (6, 7989470), (10, 4793682), (12, 3994735), (15, 3195788), (20, 2396841), (30, 1597894), (60, 798947), (877, 54660), (911, 52620), (1754, 27330), (1822, 26310), (2631, 18220), (2733, 17540), (3508, 13665), (3644, 13155), (4385, 10932), (4555, 10524), (5262, 9110), (5466, 8770)]