51785226

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{10939}}^1$

素因数の和:11210

約数の個数: 24

約数和(自身を含む): 112638240

約数和(自身を除く): 60853014

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 10939, 21878, 32817, 65634, 98451, 196902, 2876957, 5753914, 8630871, 17261742, 25892613, 51785226]

約数ペア:

[(1, 51785226), (2, 25892613), (3, 17261742), (6, 8630871), (9, 5753914), (18, 2876957), (263, 196902), (526, 98451), (789, 65634), (1578, 32817), (2367, 21878), (4734, 10939)]