55532448

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 167567400

約数和(自身を除く): 112034952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 72, 87, 96, 109, 116, 122, 144, 174, 183, 218, 232, 244, 261, 288, 327, 348, 366, 436, 464, 488, 522, 549, 654, 696, 732, 872, 928, 976, 981, 1044, 1098, 1308, 1392, 1464, 1744, 1769, 1952, 1962, 2088, 2196, 2616, 2784, 2928, 3161, 3488, 3538, 3924, 4176, 4392, 5232, 5307, 5856, 6322, 6649, 7076, 7848, 8352, 8784, 9483, 10464, 10614, 12644, 13298, 14152, 15696, 15921, 17568, 18966, 19947, 21228, 25288, 26596, 28304, 28449, 31392, 31842, 37932, 39894, 42456, 50576, 53192, 56608, 56898, 59841, 63684, 75864, 79788, 84912, 101152, 106384, 113796, 119682, 127368, 151728, 159576, 169824, 192821, 212768, 227592, 239364, 254736, 303456, 319152, 385642, 455184, 478728, 509472, 578463, 638304, 771284, 910368, 957456, 1156926, 1542568, 1735389, 1914912, 2313852, 3085136, 3470778, 4627704, 6170272, 6941556, 9255408, 13883112, 18510816, 27766224, 55532448]

約数ペア:

[(1, 55532448), (2, 27766224), (3, 18510816), (4, 13883112), (6, 9255408), (8, 6941556), (9, 6170272), (12, 4627704), (16, 3470778), (18, 3085136), (24, 2313852), (29, 1914912), (32, 1735389), (36, 1542568), (48, 1156926), (58, 957456), (61, 910368), (72, 771284), (87, 638304), (96, 578463), (109, 509472), (116, 478728), (122, 455184), (144, 385642), (174, 319152), (183, 303456), (218, 254736), (232, 239364), (244, 227592), (261, 212768), (288, 192821), (327, 169824), (348, 159576), (366, 151728), (436, 127368), (464, 119682), (488, 113796), (522, 106384), (549, 101152), (654, 84912), (696, 79788), (732, 75864), (872, 63684), (928, 59841), (976, 56898), (981, 56608), (1044, 53192), (1098, 50576), (1308, 42456), (1392, 39894), (1464, 37932), (1744, 31842), (1769, 31392), (1952, 28449), (1962, 28304), (2088, 26596), (2196, 25288), (2616, 21228), (2784, 19947), (2928, 18966), (3161, 17568), (3488, 15921), (3538, 15696), (3924, 14152), (4176, 13298), (4392, 12644), (5232, 10614), (5307, 10464), (5856, 9483), (6322, 8784), (6649, 8352), (7076, 7848)]