51815226

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{210631}}^1$

素因数の和:210677

約数の個数: 16

約数和(自身を含む): 106158528

約数和(自身を除く): 54343302

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 210631, 421262, 631893, 1263786, 8635871, 17271742, 25907613, 51815226]

約数ペア:

[(1, 51815226), (2, 25907613), (3, 17271742), (6, 8635871), (41, 1263786), (82, 631893), (123, 421262), (246, 210631)]