47646698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{15581}}^1$

素因数の和:15733

約数の個数: 16

約数和(自身を含む): 78533280

約数和(自身を除く): 30886582

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 15581, 31162, 171391, 342782, 2165759, 4331518, 23823349, 47646698]

約数ペア:

[(1, 47646698), (2, 23823349), (11, 4331518), (22, 2165759), (139, 342782), (278, 171391), (1529, 31162), (3058, 15581)]