47058256

素因数分解:

$2^4\times 7^1\times {\mathrm{420163}}^1$

素因数の和:420178

約数の個数: 20

約数和(自身を含む): 104200672

約数和(自身を除く): 57142416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 420163, 840326, 1680652, 2941141, 3361304, 5882282, 6722608, 11764564, 23529128, 47058256]

約数ペア:

[(1, 47058256), (2, 23529128), (4, 11764564), (7, 6722608), (8, 5882282), (14, 3361304), (16, 2941141), (28, 1680652), (56, 840326), (112, 420163)]