52359840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2831

約数の個数: 144

約数和(自身を含む): 192491208

約数和(自身を除く): 140131368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2797, 3120, 3744, 4680, 5594, 6240, 8391, 9360, 11188, 13985, 16782, 18720, 22376, 25173, 27970, 33564, 36361, 41955, 44752, 50346, 55940, 67128, 72722, 83910, 89504, 100692, 109083, 111880, 125865, 134256, 145444, 167820, 181805, 201384, 218166, 223760, 251730, 268512, 290888, 327249, 335640, 363610, 402768, 436332, 447520, 503460, 545415, 581776, 654498, 671280, 727220, 805536, 872664, 1006920, 1090830, 1163552, 1308996, 1342560, 1454440, 1636245, 1745328, 2013840, 2181660, 2617992, 2908880, 3272490, 3490656, 4027680, 4363320, 5235984, 5817760, 6544980, 8726640, 10471968, 13089960, 17453280, 26179920, 52359840]

約数ペア:

[(1, 52359840), (2, 26179920), (3, 17453280), (4, 13089960), (5, 10471968), (6, 8726640), (8, 6544980), (9, 5817760), (10, 5235984), (12, 4363320), (13, 4027680), (15, 3490656), (16, 3272490), (18, 2908880), (20, 2617992), (24, 2181660), (26, 2013840), (30, 1745328), (32, 1636245), (36, 1454440), (39, 1342560), (40, 1308996), (45, 1163552), (48, 1090830), (52, 1006920), (60, 872664), (65, 805536), (72, 727220), (78, 671280), (80, 654498), (90, 581776), (96, 545415), (104, 503460), (117, 447520), (120, 436332), (130, 402768), (144, 363610), (156, 335640), (160, 327249), (180, 290888), (195, 268512), (208, 251730), (234, 223760), (240, 218166), (260, 201384), (288, 181805), (312, 167820), (360, 145444), (390, 134256), (416, 125865), (468, 111880), (480, 109083), (520, 100692), (585, 89504), (624, 83910), (720, 72722), (780, 67128), (936, 55940), (1040, 50346), (1170, 44752), (1248, 41955), (1440, 36361), (1560, 33564), (1872, 27970), (2080, 25173), (2340, 22376), (2797, 18720), (3120, 16782), (3744, 13985), (4680, 11188), (5594, 9360), (6240, 8391)]