54379872

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 169827840

約数和(自身を除く): 115447968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 383, 408, 464, 493, 522, 544, 612, 696, 766, 816, 928, 986, 1044, 1149, 1224, 1392, 1479, 1532, 1632, 1972, 2088, 2298, 2448, 2784, 2958, 3064, 3447, 3944, 4176, 4437, 4596, 4896, 5916, 6128, 6511, 6894, 7888, 8352, 8874, 9192, 11107, 11832, 12256, 13022, 13788, 15776, 17748, 18384, 19533, 22214, 23664, 26044, 27576, 33321, 35496, 36768, 39066, 44428, 47328, 52088, 55152, 58599, 66642, 70992, 78132, 88856, 99963, 104176, 110304, 117198, 133284, 141984, 156264, 177712, 188819, 199926, 208352, 234396, 266568, 312528, 355424, 377638, 399852, 468792, 533136, 566457, 625056, 755276, 799704, 937584, 1066272, 1132914, 1510552, 1599408, 1699371, 1875168, 2265828, 3021104, 3198816, 3398742, 4531656, 6042208, 6797484, 9063312, 13594968, 18126624, 27189936, 54379872]

約数ペア:

[(1, 54379872), (2, 27189936), (3, 18126624), (4, 13594968), (6, 9063312), (8, 6797484), (9, 6042208), (12, 4531656), (16, 3398742), (17, 3198816), (18, 3021104), (24, 2265828), (29, 1875168), (32, 1699371), (34, 1599408), (36, 1510552), (48, 1132914), (51, 1066272), (58, 937584), (68, 799704), (72, 755276), (87, 625056), (96, 566457), (102, 533136), (116, 468792), (136, 399852), (144, 377638), (153, 355424), (174, 312528), (204, 266568), (232, 234396), (261, 208352), (272, 199926), (288, 188819), (306, 177712), (348, 156264), (383, 141984), (408, 133284), (464, 117198), (493, 110304), (522, 104176), (544, 99963), (612, 88856), (696, 78132), (766, 70992), (816, 66642), (928, 58599), (986, 55152), (1044, 52088), (1149, 47328), (1224, 44428), (1392, 39066), (1479, 36768), (1532, 35496), (1632, 33321), (1972, 27576), (2088, 26044), (2298, 23664), (2448, 22214), (2784, 19533), (2958, 18384), (3064, 17748), (3447, 15776), (3944, 13788), (4176, 13022), (4437, 12256), (4596, 11832), (4896, 11107), (5916, 9192), (6128, 8874), (6511, 8352), (6894, 7888)]