56146718

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{5171}}^1$

素因数の和:5323

約数の個数: 16

約数和(自身を含む): 86579280

約数和(自身を除く): 30432562

約数列:

[1, 2, 61, 89, 122, 178, 5171, 5429, 10342, 10858, 315431, 460219, 630862, 920438, 28073359, 56146718]

約数ペア:

[(1, 56146718), (2, 28073359), (61, 920438), (89, 630862), (122, 460219), (178, 315431), (5171, 10858), (5429, 10342)]