51245744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{291169}}^1$

素因数の和:291188

約数の個数: 20

約数和(自身を含む): 108315240

約数和(自身を除く): 57069496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 291169, 582338, 1164676, 2329352, 3202859, 4658704, 6405718, 12811436, 25622872, 51245744]

約数ペア:

[(1, 51245744), (2, 25622872), (4, 12811436), (8, 6405718), (11, 4658704), (16, 3202859), (22, 2329352), (44, 1164676), (88, 582338), (176, 291169)]