54719824

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{43291}}^1$

素因数の和:43378

約数の個数: 20

約数和(自身を含む): 107364160

約数和(自身を除く): 52644336

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 43291, 86582, 173164, 346328, 692656, 3419989, 6839978, 13679956, 27359912, 54719824]

約数ペア:

[(1, 54719824), (2, 27359912), (4, 13679956), (8, 6839978), (16, 3419989), (79, 692656), (158, 346328), (316, 173164), (632, 86582), (1264, 43291)]