42494165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63901}}^1$

素因数の和:63932

約数の個数: 16

約数和(自身を含む): 61345920

約数和(自身を除く): 18851755

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 63901, 319505, 447307, 1214119, 2236535, 6070595, 8498833, 42494165]

約数ペア:

[(1, 42494165), (5, 8498833), (7, 6070595), (19, 2236535), (35, 1214119), (95, 447307), (133, 319505), (665, 63901)]