42746821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 47174400

約数和(自身を除く): 4427579

約数列:

[1, 13, 79, 107, 389, 1027, 1391, 5057, 8453, 30731, 41623, 109889, 399503, 541099, 3288217, 42746821]

約数ペア:

[(1, 42746821), (13, 3288217), (79, 541099), (107, 399503), (389, 109889), (1027, 41623), (1391, 30731), (5057, 8453)]