51800144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{294319}}^1$

素因数の和:294338

約数の個数: 20

約数和(自身を含む): 109487040

約数和(自身を除く): 57686896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 294319, 588638, 1177276, 2354552, 3237509, 4709104, 6475018, 12950036, 25900072, 51800144]

約数ペア:

[(1, 51800144), (2, 25900072), (4, 12950036), (8, 6475018), (11, 4709104), (16, 3237509), (22, 2354552), (44, 1177276), (88, 588638), (176, 294319)]