51088798

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 77704704

約数和(自身を除く): 26615906

約数列:

[1, 2, 127, 197, 254, 394, 1021, 2042, 25019, 50038, 129667, 201137, 259334, 402274, 25544399, 51088798]

約数ペア:

[(1, 51088798), (2, 25544399), (127, 402274), (197, 259334), (254, 201137), (394, 129667), (1021, 50038), (2042, 25019)]