56256426

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 125559720

約数和(自身を除く): 69303294

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 109, 159, 218, 318, 327, 477, 541, 654, 954, 981, 1082, 1623, 1962, 3246, 4869, 5777, 9738, 11554, 17331, 28673, 34662, 51993, 57346, 58969, 86019, 103986, 117938, 172038, 176907, 258057, 353814, 516114, 530721, 1061442, 3125357, 6250714, 9376071, 18752142, 28128213, 56256426]

約数ペア:

[(1, 56256426), (2, 28128213), (3, 18752142), (6, 9376071), (9, 6250714), (18, 3125357), (53, 1061442), (106, 530721), (109, 516114), (159, 353814), (218, 258057), (318, 176907), (327, 172038), (477, 117938), (541, 103986), (654, 86019), (954, 58969), (981, 57346), (1082, 51993), (1623, 34662), (1962, 28673), (3246, 17331), (4869, 11554), (5777, 9738)]