49979452

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{9127}}^1$

素因数の和:9205

約数の個数: 18

約数和(自身を含む): 89901672

約数和(自身を除く): 39922220

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 9127, 18254, 36508, 337699, 675398, 1350796, 12494863, 24989726, 49979452]

約数ペア:

[(1, 49979452), (2, 24989726), (4, 12494863), (37, 1350796), (74, 675398), (148, 337699), (1369, 36508), (2738, 18254), (5476, 9127)]