51825354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12721}}^1$

素因数の和:12830

約数の個数: 32

約数和(自身を含む): 119688576

約数和(自身を除く): 67863222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 12721, 25442, 38163, 76326, 89047, 178094, 267141, 534282, 1233937, 2467874, 3701811, 7403622, 8637559, 17275118, 25912677, 51825354]

約数ペア:

[(1, 51825354), (2, 25912677), (3, 17275118), (6, 8637559), (7, 7403622), (14, 3701811), (21, 2467874), (42, 1233937), (97, 534282), (194, 267141), (291, 178094), (582, 89047), (679, 76326), (1358, 38163), (2037, 25442), (4074, 12721)]