53812360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{192187}}^1$

素因数の和:192205

約数の個数: 32

約数和(自身を含む): 138375360

約数和(自身を除く): 84563000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 192187, 384374, 768748, 960935, 1345309, 1537496, 1921870, 2690618, 3843740, 5381236, 6726545, 7687480, 10762472, 13453090, 26906180, 53812360]

約数ペア:

[(1, 53812360), (2, 26906180), (4, 13453090), (5, 10762472), (7, 7687480), (8, 6726545), (10, 5381236), (14, 3843740), (20, 2690618), (28, 1921870), (35, 1537496), (40, 1345309), (56, 960935), (70, 768748), (140, 384374), (280, 192187)]