57053754

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 77315526

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 207, 213, 414, 426, 621, 639, 647, 1242, 1278, 1294, 1633, 1917, 1941, 3266, 3834, 3882, 4899, 5823, 9798, 11646, 14697, 14881, 17469, 29394, 29762, 34938, 44091, 44643, 45937, 88182, 89286, 91874, 133929, 137811, 267858, 275622, 401787, 413433, 803574, 826866, 1056551, 1240299, 2113102, 2480598, 3169653, 6339306, 9508959, 19017918, 28526877, 57053754]

約数ペア:

[(1, 57053754), (2, 28526877), (3, 19017918), (6, 9508959), (9, 6339306), (18, 3169653), (23, 2480598), (27, 2113102), (46, 1240299), (54, 1056551), (69, 826866), (71, 803574), (138, 413433), (142, 401787), (207, 275622), (213, 267858), (414, 137811), (426, 133929), (621, 91874), (639, 89286), (647, 88182), (1242, 45937), (1278, 44643), (1294, 44091), (1633, 34938), (1917, 29762), (1941, 29394), (3266, 17469), (3834, 14881), (3882, 14697), (4899, 11646), (5823, 9798)]