55516288

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 121029120

約数和(自身を除く): 65512832

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 823, 992, 1054, 1088, 1646, 1984, 2108, 2176, 3292, 3968, 4216, 6584, 8432, 13168, 13991, 16864, 25513, 26336, 27982, 33728, 51026, 52672, 55964, 67456, 102052, 105344, 111928, 204104, 223856, 408208, 433721, 447712, 816416, 867442, 895424, 1632832, 1734884, 1790848, 3265664, 3469768, 6939536, 13879072, 27758144, 55516288]

約数ペア:

[(1, 55516288), (2, 27758144), (4, 13879072), (8, 6939536), (16, 3469768), (17, 3265664), (31, 1790848), (32, 1734884), (34, 1632832), (62, 895424), (64, 867442), (68, 816416), (124, 447712), (128, 433721), (136, 408208), (248, 223856), (272, 204104), (496, 111928), (527, 105344), (544, 102052), (823, 67456), (992, 55964), (1054, 52672), (1088, 51026), (1646, 33728), (1984, 27982), (2108, 26336), (2176, 25513), (3292, 16864), (3968, 13991), (4216, 13168), (6584, 8432)]