51439074

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{120749}}^1$

素因数の和:120825

約数の個数: 16

約数和(自身を含む): 104328000

約数和(自身を除く): 52888926

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 120749, 241498, 362247, 724494, 8573179, 17146358, 25719537, 51439074]

約数ペア:

[(1, 51439074), (2, 25719537), (3, 17146358), (6, 8573179), (71, 724494), (142, 362247), (213, 241498), (426, 120749)]