55264190

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{21013}}^1$

素因数の和:21283

約数の個数: 16

約数和(自身を含む): 99858528

約数和(自身を除く): 44594338

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 21013, 42026, 105065, 210130, 5526419, 11052838, 27632095, 55264190]

約数ペア:

[(1, 55264190), (2, 27632095), (5, 11052838), (10, 5526419), (263, 210130), (526, 105065), (1315, 42026), (2630, 21013)]