48497480

素因数分解:

$2^3\times 5^1\times {\mathrm{1212437}}^1$

素因数の和:1212448

約数の個数: 16

約数和(自身を含む): 109119420

約数和(自身を除く): 60621940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1212437, 2424874, 4849748, 6062185, 9699496, 12124370, 24248740, 48497480]

約数ペア:

[(1, 48497480), (2, 24248740), (4, 12124370), (5, 9699496), (8, 6062185), (10, 4849748), (20, 2424874), (40, 1212437)]