38915747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 44063040

約数和(自身を除く): 5147293

約数列:

[1, 13, 23, 157, 299, 829, 2041, 3611, 10777, 19067, 46943, 130153, 247871, 1691989, 2993519, 38915747]

約数ペア:

[(1, 38915747), (13, 2993519), (23, 1691989), (157, 247871), (299, 130153), (829, 46943), (2041, 19067), (3611, 10777)]