56039646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{718457}}^1$

素因数の和:718475

約数の個数: 16

約数和(自身を含む): 120700944

約数和(自身を除く): 64661298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 718457, 1436914, 2155371, 4310742, 9339941, 18679882, 28019823, 56039646]

約数ペア:

[(1, 56039646), (2, 28019823), (3, 18679882), (6, 9339941), (13, 4310742), (26, 2155371), (39, 1436914), (78, 718457)]