47212382

素因数分解:

$2^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1999}}^1$

素因数の和:2256

約数の個数: 24

約数和(自身を含む): 82764000

約数和(自身を除く): 35551618

約数列:

[1, 2, 7, 14, 49, 98, 241, 482, 1687, 1999, 3374, 3998, 11809, 13993, 23618, 27986, 97951, 195902, 481759, 963518, 3372313, 6744626, 23606191, 47212382]

約数ペア:

[(1, 47212382), (2, 23606191), (7, 6744626), (14, 3372313), (49, 963518), (98, 481759), (241, 195902), (482, 97951), (1687, 27986), (1999, 23618), (3374, 13993), (3998, 11809)]