47245280

素因数分解:

$2^5\times 5^1\times {\mathrm{295283}}^1$

素因数の和:295298

約数の個数: 24

約数和(自身を含む): 111617352

約数和(自身を除く): 64372072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 295283, 590566, 1181132, 1476415, 2362264, 2952830, 4724528, 5905660, 9449056, 11811320, 23622640, 47245280]

約数ペア:

[(1, 47245280), (2, 23622640), (4, 11811320), (5, 9449056), (8, 5905660), (10, 4724528), (16, 2952830), (20, 2362264), (32, 1476415), (40, 1181132), (80, 590566), (160, 295283)]