55131824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313249}}^1$

素因数の和:313268

約数の個数: 20

約数和(自身を含む): 116529000

約数和(自身を除く): 61397176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313249, 626498, 1252996, 2505992, 3445739, 5011984, 6891478, 13782956, 27565912, 55131824]

約数ペア:

[(1, 55131824), (2, 27565912), (4, 13782956), (8, 6891478), (11, 5011984), (16, 3445739), (22, 2505992), (44, 1252996), (88, 626498), (176, 313249)]