42907643

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 48522240

約数和(自身を除く): 5614597

約数列:

[1, 17, 19, 71, 323, 1207, 1349, 1871, 22933, 31807, 35549, 132841, 604333, 2258297, 2523979, 42907643]

約数ペア:

[(1, 42907643), (17, 2523979), (19, 2258297), (71, 604333), (323, 132841), (1207, 35549), (1349, 31807), (1871, 22933)]