5242386940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{24019}}^1$

素因数の和:25594

約数の個数: 48

約数和(自身を含む): 12590323200

約数和(自身を除く): 7347936260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1559, 3118, 6236, 7795, 10913, 15590, 21826, 24019, 31180, 43652, 48038, 54565, 96076, 109130, 120095, 168133, 218260, 240190, 336266, 480380, 672532, 840665, 1681330, 3362660, 37445621, 74891242, 149782484, 187228105, 262119347, 374456210, 524238694, 748912420, 1048477388, 1310596735, 2621193470, 5242386940]

約数ペア:

[(1, 5242386940), (2, 2621193470), (4, 1310596735), (5, 1048477388), (7, 748912420), (10, 524238694), (14, 374456210), (20, 262119347), (28, 187228105), (35, 149782484), (70, 74891242), (140, 37445621), (1559, 3362660), (3118, 1681330), (6236, 840665), (7795, 672532), (10913, 480380), (15590, 336266), (21826, 240190), (24019, 218260), (31180, 168133), (43652, 120095), (48038, 109130), (54565, 96076)]