39113360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 107832384

約数和(自身を除く): 68719024

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 169, 176, 208, 220, 260, 263, 286, 338, 440, 520, 526, 572, 676, 715, 845, 880, 1040, 1052, 1144, 1315, 1352, 1430, 1690, 1859, 2104, 2288, 2630, 2704, 2860, 2893, 3380, 3419, 3718, 4208, 5260, 5720, 5786, 6760, 6838, 7436, 9295, 10520, 11440, 11572, 13520, 13676, 14465, 14872, 17095, 18590, 21040, 23144, 27352, 28930, 29744, 34190, 37180, 37609, 44447, 46288, 54704, 57860, 68380, 74360, 75218, 88894, 115720, 136760, 148720, 150436, 177788, 188045, 222235, 231440, 273520, 300872, 355576, 376090, 444470, 488917, 601744, 711152, 752180, 888940, 977834, 1504360, 1777880, 1955668, 2444585, 3008720, 3555760, 3911336, 4889170, 7822672, 9778340, 19556680, 39113360]

約数ペア:

[(1, 39113360), (2, 19556680), (4, 9778340), (5, 7822672), (8, 4889170), (10, 3911336), (11, 3555760), (13, 3008720), (16, 2444585), (20, 1955668), (22, 1777880), (26, 1504360), (40, 977834), (44, 888940), (52, 752180), (55, 711152), (65, 601744), (80, 488917), (88, 444470), (104, 376090), (110, 355576), (130, 300872), (143, 273520), (169, 231440), (176, 222235), (208, 188045), (220, 177788), (260, 150436), (263, 148720), (286, 136760), (338, 115720), (440, 88894), (520, 75218), (526, 74360), (572, 68380), (676, 57860), (715, 54704), (845, 46288), (880, 44447), (1040, 37609), (1052, 37180), (1144, 34190), (1315, 29744), (1352, 28930), (1430, 27352), (1690, 23144), (1859, 21040), (2104, 18590), (2288, 17095), (2630, 14872), (2704, 14465), (2860, 13676), (2893, 13520), (3380, 11572), (3419, 11440), (3718, 10520), (4208, 9295), (5260, 7436), (5720, 6838), (5786, 6760)]