48537680

素因数分解:

$2^4\times 5^1\times {\mathrm{606721}}^1$

素因数の和:606734

約数の個数: 20

約数和(自身を含む): 112850292

約数和(自身を除く): 64312612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 606721, 1213442, 2426884, 3033605, 4853768, 6067210, 9707536, 12134420, 24268840, 48537680]

約数ペア:

[(1, 48537680), (2, 24268840), (4, 12134420), (5, 9707536), (8, 6067210), (10, 4853768), (16, 3033605), (20, 2426884), (40, 1213442), (80, 606721)]