55787184

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 170673600

約数和(自身を除く): 114886416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 61, 72, 73, 87, 108, 116, 122, 144, 146, 174, 183, 216, 219, 232, 244, 261, 292, 348, 366, 432, 438, 464, 488, 522, 549, 584, 657, 696, 732, 783, 876, 976, 1044, 1098, 1168, 1314, 1392, 1464, 1566, 1647, 1752, 1769, 1971, 2088, 2117, 2196, 2628, 2928, 3132, 3294, 3504, 3538, 3942, 4176, 4234, 4392, 4453, 5256, 5307, 6264, 6351, 6588, 7076, 7884, 8468, 8784, 8906, 10512, 10614, 12528, 12702, 13176, 13359, 14152, 15768, 15921, 16936, 17812, 19053, 21228, 25404, 26352, 26718, 28304, 31536, 31842, 33872, 35624, 38106, 40077, 42456, 47763, 50808, 53436, 57159, 63684, 71248, 76212, 80154, 84912, 95526, 101616, 106872, 114318, 120231, 127368, 129137, 152424, 160308, 191052, 213744, 228636, 240462, 254736, 258274, 304848, 320616, 382104, 387411, 457272, 480924, 516548, 641232, 764208, 774822, 914544, 961848, 1033096, 1162233, 1549644, 1923696, 2066192, 2324466, 3099288, 3486699, 4648932, 6198576, 6973398, 9297864, 13946796, 18595728, 27893592, 55787184]

約数ペア:

[(1, 55787184), (2, 27893592), (3, 18595728), (4, 13946796), (6, 9297864), (8, 6973398), (9, 6198576), (12, 4648932), (16, 3486699), (18, 3099288), (24, 2324466), (27, 2066192), (29, 1923696), (36, 1549644), (48, 1162233), (54, 1033096), (58, 961848), (61, 914544), (72, 774822), (73, 764208), (87, 641232), (108, 516548), (116, 480924), (122, 457272), (144, 387411), (146, 382104), (174, 320616), (183, 304848), (216, 258274), (219, 254736), (232, 240462), (244, 228636), (261, 213744), (292, 191052), (348, 160308), (366, 152424), (432, 129137), (438, 127368), (464, 120231), (488, 114318), (522, 106872), (549, 101616), (584, 95526), (657, 84912), (696, 80154), (732, 76212), (783, 71248), (876, 63684), (976, 57159), (1044, 53436), (1098, 50808), (1168, 47763), (1314, 42456), (1392, 40077), (1464, 38106), (1566, 35624), (1647, 33872), (1752, 31842), (1769, 31536), (1971, 28304), (2088, 26718), (2117, 26352), (2196, 25404), (2628, 21228), (2928, 19053), (3132, 17812), (3294, 16936), (3504, 15921), (3538, 15768), (3942, 14152), (4176, 13359), (4234, 13176), (4392, 12702), (4453, 12528), (5256, 10614), (5307, 10512), (6264, 8906), (6351, 8784), (6588, 8468), (7076, 7884)]