55140792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 171072000

約数和(自身を除く): 115931208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 449, 476, 516, 602, 714, 731, 898, 903, 952, 1032, 1204, 1347, 1428, 1462, 1796, 1806, 2193, 2408, 2694, 2856, 2924, 3143, 3592, 3612, 4386, 5117, 5388, 5848, 6286, 7224, 7633, 8772, 9429, 10234, 10776, 12572, 15266, 15351, 17544, 18858, 19307, 20468, 22899, 25144, 30532, 30702, 37716, 38614, 40936, 45798, 53431, 57921, 61064, 61404, 75432, 77228, 91596, 106862, 115842, 122808, 135149, 154456, 160293, 183192, 213724, 231684, 270298, 320586, 328219, 405447, 427448, 463368, 540596, 641172, 656438, 810894, 984657, 1081192, 1282344, 1312876, 1621788, 1969314, 2297533, 2625752, 3243576, 3938628, 4595066, 6892599, 7877256, 9190132, 13785198, 18380264, 27570396, 55140792]

約数ペア:

[(1, 55140792), (2, 27570396), (3, 18380264), (4, 13785198), (6, 9190132), (7, 7877256), (8, 6892599), (12, 4595066), (14, 3938628), (17, 3243576), (21, 2625752), (24, 2297533), (28, 1969314), (34, 1621788), (42, 1312876), (43, 1282344), (51, 1081192), (56, 984657), (68, 810894), (84, 656438), (86, 641172), (102, 540596), (119, 463368), (129, 427448), (136, 405447), (168, 328219), (172, 320586), (204, 270298), (238, 231684), (258, 213724), (301, 183192), (344, 160293), (357, 154456), (408, 135149), (449, 122808), (476, 115842), (516, 106862), (602, 91596), (714, 77228), (731, 75432), (898, 61404), (903, 61064), (952, 57921), (1032, 53431), (1204, 45798), (1347, 40936), (1428, 38614), (1462, 37716), (1796, 30702), (1806, 30532), (2193, 25144), (2408, 22899), (2694, 20468), (2856, 19307), (2924, 18858), (3143, 17544), (3592, 15351), (3612, 15266), (4386, 12572), (5117, 10776), (5388, 10234), (5848, 9429), (6286, 8772), (7224, 7633)]