42082742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30539}}^1$

素因数の和:30607

約数の個数: 16

約数和(自身を含む): 69264720

約数和(自身を除く): 27181978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 30539, 61078, 397007, 794014, 1618567, 3237134, 21041371, 42082742]

約数ペア:

[(1, 42082742), (2, 21041371), (13, 3237134), (26, 1618567), (53, 794014), (106, 397007), (689, 61078), (1378, 30539)]