55391546

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 97044480

約数和(自身を除く): 41652934

約数列:

[1, 2, 7, 14, 103, 107, 206, 214, 359, 718, 721, 749, 1442, 1498, 2513, 5026, 11021, 22042, 36977, 38413, 73954, 76826, 77147, 154294, 258839, 268891, 517678, 537782, 3956539, 7913078, 27695773, 55391546]

約数ペア:

[(1, 55391546), (2, 27695773), (7, 7913078), (14, 3956539), (103, 537782), (107, 517678), (206, 268891), (214, 258839), (359, 154294), (718, 77147), (721, 76826), (749, 73954), (1442, 38413), (1498, 36977), (2513, 22042), (5026, 11021)]