42738277

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 46710720

約数和(自身を除く): 3972443

約数列:

[1, 19, 41, 83, 661, 779, 1577, 3403, 12559, 27101, 54863, 64657, 514919, 1042397, 2249383, 42738277]

約数ペア:

[(1, 42738277), (19, 2249383), (41, 1042397), (83, 514919), (661, 64657), (779, 54863), (1577, 27101), (3403, 12559)]