51857872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{294647}}^1$

素因数の和:294666

約数の個数: 20

約数和(自身を含む): 109609056

約数和(自身を除く): 57751184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 294647, 589294, 1178588, 2357176, 3241117, 4714352, 6482234, 12964468, 25928936, 51857872]

約数ペア:

[(1, 51857872), (2, 25928936), (4, 12964468), (8, 6482234), (11, 4714352), (16, 3241117), (22, 2357176), (44, 1178588), (88, 589294), (176, 294647)]