42020654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{39419}}^1$

素因数の和:39475

約数の個数: 16

約数和(自身を含む): 69536880

約数和(自身を除く): 27516226

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 39419, 78838, 512447, 1024894, 1616179, 3232358, 21010327, 42020654]

約数ペア:

[(1, 42020654), (2, 21010327), (13, 3232358), (26, 1616179), (41, 1024894), (82, 512447), (533, 78838), (1066, 39419)]