57548740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 128770992

約数和(自身を除く): 71222252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 193, 340, 386, 772, 877, 965, 1754, 1930, 3281, 3508, 3860, 4385, 6562, 8770, 13124, 14909, 16405, 17540, 29818, 32810, 59636, 65620, 74545, 149090, 169261, 298180, 338522, 677044, 846305, 1692610, 2877437, 3385220, 5754874, 11509748, 14387185, 28774370, 57548740]

約数ペア:

[(1, 57548740), (2, 28774370), (4, 14387185), (5, 11509748), (10, 5754874), (17, 3385220), (20, 2877437), (34, 1692610), (68, 846305), (85, 677044), (170, 338522), (193, 298180), (340, 169261), (386, 149090), (772, 74545), (877, 65620), (965, 59636), (1754, 32810), (1930, 29818), (3281, 17540), (3508, 16405), (3860, 14909), (4385, 13124), (6562, 8770)]