47905256

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{971}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 102876480

約数和(自身を除く): 54971224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 971, 1762, 1942, 3524, 3884, 6167, 6797, 7048, 7768, 12334, 13594, 24668, 27188, 49336, 54376, 855451, 1710902, 3421804, 5988157, 6843608, 11976314, 23952628, 47905256]

約数ペア:

[(1, 47905256), (2, 23952628), (4, 11976314), (7, 6843608), (8, 5988157), (14, 3421804), (28, 1710902), (56, 855451), (881, 54376), (971, 49336), (1762, 27188), (1942, 24668), (3524, 13594), (3884, 12334), (6167, 7768), (6797, 7048)]