55658016

素因数分解:

$2^5\times 3^4\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 120

約数和(自身を含む): 166028940

約数和(自身を除く): 110370924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 197, 216, 218, 288, 324, 327, 394, 432, 436, 591, 648, 654, 788, 864, 872, 981, 1182, 1296, 1308, 1576, 1744, 1773, 1962, 2364, 2592, 2616, 2943, 3152, 3488, 3546, 3924, 4728, 5232, 5319, 5886, 6304, 7092, 7848, 8829, 9456, 10464, 10638, 11772, 14184, 15696, 15957, 17658, 18912, 21276, 21473, 23544, 28368, 31392, 31914, 35316, 42552, 42946, 47088, 56736, 63828, 64419, 70632, 85104, 85892, 94176, 127656, 128838, 141264, 170208, 171784, 193257, 255312, 257676, 282528, 343568, 386514, 510624, 515352, 579771, 687136, 773028, 1030704, 1159542, 1546056, 1739313, 2061408, 2319084, 3092112, 3478626, 4638168, 6184224, 6957252, 9276336, 13914504, 18552672, 27829008, 55658016]

約数ペア:

[(1, 55658016), (2, 27829008), (3, 18552672), (4, 13914504), (6, 9276336), (8, 6957252), (9, 6184224), (12, 4638168), (16, 3478626), (18, 3092112), (24, 2319084), (27, 2061408), (32, 1739313), (36, 1546056), (48, 1159542), (54, 1030704), (72, 773028), (81, 687136), (96, 579771), (108, 515352), (109, 510624), (144, 386514), (162, 343568), (197, 282528), (216, 257676), (218, 255312), (288, 193257), (324, 171784), (327, 170208), (394, 141264), (432, 128838), (436, 127656), (591, 94176), (648, 85892), (654, 85104), (788, 70632), (864, 64419), (872, 63828), (981, 56736), (1182, 47088), (1296, 42946), (1308, 42552), (1576, 35316), (1744, 31914), (1773, 31392), (1962, 28368), (2364, 23544), (2592, 21473), (2616, 21276), (2943, 18912), (3152, 17658), (3488, 15957), (3546, 15696), (3924, 14184), (4728, 11772), (5232, 10638), (5319, 10464), (5886, 9456), (6304, 8829), (7092, 7848)]