42794517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25889}}^1$

素因数の和:25940

約数の個数: 16

約数和(自身を含む): 62136000

約数和(自身を除く): 19341483

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 25889, 77667, 491891, 750781, 1475673, 2252343, 14264839, 42794517]

約数ペア:

[(1, 42794517), (3, 14264839), (19, 2252343), (29, 1475673), (57, 750781), (87, 491891), (551, 77667), (1653, 25889)]