47787730

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{5449}}^1$

素因数の和:6333

約数の個数: 16

約数和(自身を含む): 86131800

約数和(自身を除く): 38344070

約数列:

[1, 2, 5, 10, 877, 1754, 4385, 5449, 8770, 10898, 27245, 54490, 4778773, 9557546, 23893865, 47787730]

約数ペア:

[(1, 47787730), (2, 23893865), (5, 9557546), (10, 4778773), (877, 54490), (1754, 27245), (4385, 10898), (5449, 8770)]