48557680

素因数分解:

$2^4\times 5^1\times {\mathrm{606971}}^1$

素因数の和:606984

約数の個数: 20

約数和(自身を含む): 112896792

約数和(自身を除く): 64339112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 606971, 1213942, 2427884, 3034855, 4855768, 6069710, 9711536, 12139420, 24278840, 48557680]

約数ペア:

[(1, 48557680), (2, 24278840), (4, 12139420), (5, 9711536), (8, 6069710), (10, 4855768), (16, 3034855), (20, 2427884), (40, 1213942), (80, 606971)]