56459516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19309}}^1$

素因数の和:19373

約数の個数: 24

約数和(自身を含む): 107054640

約数和(自身を除く): 50595124

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 19309, 38618, 77236, 328253, 656506, 830287, 1313012, 1660574, 3321148, 14114879, 28229758, 56459516]

約数ペア:

[(1, 56459516), (2, 28229758), (4, 14114879), (17, 3321148), (34, 1660574), (43, 1313012), (68, 830287), (86, 656506), (172, 328253), (731, 77236), (1462, 38618), (2924, 19309)]