54974984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{159811}}^1$

素因数の和:159860

約数の個数: 16

約数和(自身を含む): 105475920

約数和(自身を除く): 50500936

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 159811, 319622, 639244, 1278488, 6871873, 13743746, 27487492, 54974984]

約数ペア:

[(1, 54974984), (2, 27487492), (4, 13743746), (8, 6871873), (43, 1278488), (86, 639244), (172, 319622), (344, 159811)]