47245519

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 52946432

約数和(自身を除く): 5700913

約数列:

[1, 23, 31, 43, 67, 529, 713, 989, 1333, 1541, 2077, 2881, 16399, 22747, 30659, 35443, 47771, 66263, 89311, 705157, 1098733, 1524049, 2054153, 47245519]

約数ペア:

[(1, 47245519), (23, 2054153), (31, 1524049), (43, 1098733), (67, 705157), (529, 89311), (713, 66263), (989, 47771), (1333, 35443), (1541, 30659), (2077, 22747), (2881, 16399)]