47048912

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{22447}}^1$

素因数の和:22586

約数の個数: 20

約数和(自身を含む): 91857216

約数和(自身を除く): 44808304

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 22447, 44894, 89788, 179576, 359152, 2940557, 5881114, 11762228, 23524456, 47048912]

約数ペア:

[(1, 47048912), (2, 23524456), (4, 11762228), (8, 5881114), (16, 2940557), (131, 359152), (262, 179576), (524, 89788), (1048, 44894), (2096, 22447)]