55027982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2141}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 84206304

約数和(自身を除く): 29178322

約数列:

[1, 2, 71, 142, 181, 362, 2141, 4282, 12851, 25702, 152011, 304022, 387521, 775042, 27513991, 55027982]

約数ペア:

[(1, 55027982), (2, 27513991), (71, 775042), (142, 387521), (181, 304022), (362, 152011), (2141, 25702), (4282, 12851)]