49752944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163661}}^1$

素因数の和:163688

約数の個数: 20

約数和(自身を含む): 101470440

約数和(自身を除く): 51717496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 163661, 327322, 654644, 1309288, 2618576, 3109559, 6219118, 12438236, 24876472, 49752944]

約数ペア:

[(1, 49752944), (2, 24876472), (4, 12438236), (8, 6219118), (16, 3109559), (19, 2618576), (38, 1309288), (76, 654644), (152, 327322), (304, 163661)]