49848484

素因数分解:

$2^2\times 7^2\times {\mathrm{254329}}^1$

素因数の和:254347

約数の個数: 18

約数和(自身を含む): 101477670

約数和(自身を除く): 51629186

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 254329, 508658, 1017316, 1780303, 3560606, 7121212, 12462121, 24924242, 49848484]

約数ペア:

[(1, 49848484), (2, 24924242), (4, 12462121), (7, 7121212), (14, 3560606), (28, 1780303), (49, 1017316), (98, 508658), (196, 254329)]