55272544

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{40169}}^1$

素因数の和:40222

約数の個数: 24

約数和(自身を含む): 111351240

約数和(自身を除く): 56078696

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 40169, 80338, 160676, 321352, 642704, 1285408, 1727267, 3454534, 6909068, 13818136, 27636272, 55272544]

約数ペア:

[(1, 55272544), (2, 27636272), (4, 13818136), (8, 6909068), (16, 3454534), (32, 1727267), (43, 1285408), (86, 642704), (172, 321352), (344, 160676), (688, 80338), (1376, 40169)]