49887454

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 75907728

約数和(自身を除く): 26020274

約数列:

[1, 2, 137, 163, 274, 326, 1117, 2234, 22331, 44662, 153029, 182071, 306058, 364142, 24943727, 49887454]

約数ペア:

[(1, 49887454), (2, 24943727), (137, 364142), (163, 306058), (274, 182071), (326, 153029), (1117, 44662), (2234, 22331)]