25383072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 80142048

約数和(自身を除く): 54758976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 43, 44, 48, 52, 66, 78, 86, 88, 96, 104, 129, 132, 143, 156, 172, 176, 208, 258, 264, 286, 312, 344, 352, 416, 429, 473, 516, 528, 559, 572, 624, 688, 858, 946, 1032, 1056, 1118, 1144, 1248, 1376, 1419, 1677, 1716, 1849, 1892, 2064, 2236, 2288, 2838, 3354, 3432, 3698, 3784, 4128, 4472, 4576, 5547, 5676, 6149, 6708, 6864, 7396, 7568, 8944, 11094, 11352, 12298, 13416, 13728, 14792, 15136, 17888, 18447, 20339, 22188, 22704, 24037, 24596, 26832, 29584, 36894, 40678, 44376, 45408, 48074, 49192, 53664, 59168, 61017, 72111, 73788, 81356, 88752, 96148, 98384, 122034, 144222, 147576, 162712, 177504, 192296, 196768, 244068, 264407, 288444, 295152, 325424, 384592, 488136, 528814, 576888, 590304, 650848, 769184, 793221, 976272, 1057628, 1153776, 1586442, 1952544, 2115256, 2307552, 3172884, 4230512, 6345768, 8461024, 12691536, 25383072]

約数ペア:

[(1, 25383072), (2, 12691536), (3, 8461024), (4, 6345768), (6, 4230512), (8, 3172884), (11, 2307552), (12, 2115256), (13, 1952544), (16, 1586442), (22, 1153776), (24, 1057628), (26, 976272), (32, 793221), (33, 769184), (39, 650848), (43, 590304), (44, 576888), (48, 528814), (52, 488136), (66, 384592), (78, 325424), (86, 295152), (88, 288444), (96, 264407), (104, 244068), (129, 196768), (132, 192296), (143, 177504), (156, 162712), (172, 147576), (176, 144222), (208, 122034), (258, 98384), (264, 96148), (286, 88752), (312, 81356), (344, 73788), (352, 72111), (416, 61017), (429, 59168), (473, 53664), (516, 49192), (528, 48074), (559, 45408), (572, 44376), (624, 40678), (688, 36894), (858, 29584), (946, 26832), (1032, 24596), (1056, 24037), (1118, 22704), (1144, 22188), (1248, 20339), (1376, 18447), (1419, 17888), (1677, 15136), (1716, 14792), (1849, 13728), (1892, 13416), (2064, 12298), (2236, 11352), (2288, 11094), (2838, 8944), (3354, 7568), (3432, 7396), (3698, 6864), (3784, 6708), (4128, 6149), (4472, 5676), (4576, 5547)]