47389514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{9209}}^1$

素因数の和:9325

約数の個数: 16

約数和(自身を含む): 74269440

約数和(自身を除く): 26879926

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 9209, 18418, 285479, 570958, 764347, 1528694, 23694757, 47389514]

約数ペア:

[(1, 47389514), (2, 23694757), (31, 1528694), (62, 764347), (83, 570958), (166, 285479), (2573, 18418), (5146, 9209)]