52282516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 110678400

約数和(自身を除く): 58395884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 89, 143, 158, 169, 178, 286, 316, 338, 356, 572, 676, 869, 979, 1027, 1157, 1738, 1859, 1958, 2054, 2314, 3476, 3718, 3916, 4108, 4628, 7031, 7436, 11297, 12727, 13351, 14062, 15041, 22594, 25454, 26702, 28124, 30082, 45188, 50908, 53404, 60164, 77341, 91403, 146861, 154682, 165451, 182806, 293722, 309364, 330902, 365612, 587444, 661804, 1005433, 1188239, 2010866, 2376478, 4021732, 4752956, 13070629, 26141258, 52282516]

約数ペア:

[(1, 52282516), (2, 26141258), (4, 13070629), (11, 4752956), (13, 4021732), (22, 2376478), (26, 2010866), (44, 1188239), (52, 1005433), (79, 661804), (89, 587444), (143, 365612), (158, 330902), (169, 309364), (178, 293722), (286, 182806), (316, 165451), (338, 154682), (356, 146861), (572, 91403), (676, 77341), (869, 60164), (979, 53404), (1027, 50908), (1157, 45188), (1738, 30082), (1859, 28124), (1958, 26702), (2054, 25454), (2314, 22594), (3476, 15041), (3718, 14062), (3916, 13351), (4108, 12727), (4628, 11297), (7031, 7436)]