55072368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 174637632

約数和(自身を除く): 119565264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 73, 78, 93, 104, 117, 124, 144, 146, 156, 169, 186, 208, 219, 234, 248, 279, 292, 312, 338, 372, 403, 438, 468, 496, 507, 558, 584, 624, 657, 676, 744, 806, 876, 936, 949, 1014, 1116, 1168, 1209, 1314, 1352, 1488, 1521, 1612, 1752, 1872, 1898, 2028, 2232, 2263, 2418, 2628, 2704, 2847, 3042, 3224, 3504, 3627, 3796, 4056, 4464, 4526, 4836, 5239, 5256, 5694, 6084, 6448, 6789, 7254, 7592, 8112, 8541, 9052, 9672, 10478, 10512, 11388, 12168, 12337, 13578, 14508, 15184, 15717, 17082, 18104, 19344, 20367, 20956, 22776, 24336, 24674, 27156, 29016, 29419, 31434, 34164, 36208, 37011, 40734, 41912, 45552, 47151, 49348, 54312, 58032, 58838, 62868, 68328, 74022, 81468, 83824, 88257, 94302, 98696, 108624, 111033, 117676, 125736, 136656, 148044, 162936, 176514, 188604, 197392, 222066, 235352, 251472, 264771, 296088, 325872, 353028, 377208, 382447, 444132, 470704, 529542, 592176, 706056, 754416, 764894, 888264, 1059084, 1147341, 1412112, 1529788, 1776528, 2118168, 2294682, 3059576, 3442023, 4236336, 4589364, 6119152, 6884046, 9178728, 13768092, 18357456, 27536184, 55072368]

約数ペア:

[(1, 55072368), (2, 27536184), (3, 18357456), (4, 13768092), (6, 9178728), (8, 6884046), (9, 6119152), (12, 4589364), (13, 4236336), (16, 3442023), (18, 3059576), (24, 2294682), (26, 2118168), (31, 1776528), (36, 1529788), (39, 1412112), (48, 1147341), (52, 1059084), (62, 888264), (72, 764894), (73, 754416), (78, 706056), (93, 592176), (104, 529542), (117, 470704), (124, 444132), (144, 382447), (146, 377208), (156, 353028), (169, 325872), (186, 296088), (208, 264771), (219, 251472), (234, 235352), (248, 222066), (279, 197392), (292, 188604), (312, 176514), (338, 162936), (372, 148044), (403, 136656), (438, 125736), (468, 117676), (496, 111033), (507, 108624), (558, 98696), (584, 94302), (624, 88257), (657, 83824), (676, 81468), (744, 74022), (806, 68328), (876, 62868), (936, 58838), (949, 58032), (1014, 54312), (1116, 49348), (1168, 47151), (1209, 45552), (1314, 41912), (1352, 40734), (1488, 37011), (1521, 36208), (1612, 34164), (1752, 31434), (1872, 29419), (1898, 29016), (2028, 27156), (2232, 24674), (2263, 24336), (2418, 22776), (2628, 20956), (2704, 20367), (2847, 19344), (3042, 18104), (3224, 17082), (3504, 15717), (3627, 15184), (3796, 14508), (4056, 13578), (4464, 12337), (4526, 12168), (4836, 11388), (5239, 10512), (5256, 10478), (5694, 9672), (6084, 9052), (6448, 8541), (6789, 8112), (7254, 7592)]