56219.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 12332736

約数和(自身を除く): 6797310

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 103, 106, 159, 169, 206, 309, 318, 338, 507, 618, 689, 1014, 1339, 1378, 2067, 2678, 4017, 4134, 5459, 8034, 8957, 10918, 16377, 17407, 17914, 26871, 32754, 34814, 52221, 53742, 70967, 104442, 141934, 212901, 425802, 922571, 1845142, 2767713, 5535426]

約数ペア:

[(1, 5535426), (2, 2767713), (3, 1845142), (6, 922571), (13, 425802), (26, 212901), (39, 141934), (53, 104442), (78, 70967), (103, 53742), (106, 52221), (159, 34814), (169, 32754), (206, 26871), (309, 17914), (318, 17407), (338, 16377), (507, 10918), (618, 8957), (689, 8034), (1014, 5459), (1339, 4134), (1378, 4017), (2067, 2678)]