51457668

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{91237}}^1$

素因数の和:91291

約数の個数: 24

約数和(自身を含む): 122623872

約数和(自身を除く): 71166204

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 91237, 182474, 273711, 364948, 547422, 1094844, 4288139, 8576278, 12864417, 17152556, 25728834, 51457668]

約数ペア:

[(1, 51457668), (2, 25728834), (3, 17152556), (4, 12864417), (6, 8576278), (12, 4288139), (47, 1094844), (94, 547422), (141, 364948), (188, 273711), (282, 182474), (564, 91237)]