47829616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{72911}}^1$

素因数の和:72960

約数の個数: 20

約数和(自身を含む): 94931424

約数和(自身を除く): 47101808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 72911, 145822, 291644, 583288, 1166576, 2989351, 5978702, 11957404, 23914808, 47829616]

約数ペア:

[(1, 47829616), (2, 23914808), (4, 11957404), (8, 5978702), (16, 2989351), (41, 1166576), (82, 583288), (164, 291644), (328, 145822), (656, 72911)]