56635568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 132420096

約数和(自身を除く): 75784528

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 823, 1012, 1496, 1564, 1646, 2024, 2992, 3128, 3292, 4048, 4301, 6256, 6584, 8602, 9053, 13168, 13991, 17204, 18106, 18929, 27982, 34408, 36212, 37858, 55964, 68816, 72424, 75716, 111928, 144848, 151432, 153901, 208219, 223856, 302864, 307802, 321793, 416438, 615604, 643586, 832876, 1231208, 1287172, 1665752, 2462416, 2574344, 3331504, 3539723, 5148688, 7079446, 14158892, 28317784, 56635568]

約数ペア:

[(1, 56635568), (2, 28317784), (4, 14158892), (8, 7079446), (11, 5148688), (16, 3539723), (17, 3331504), (22, 2574344), (23, 2462416), (34, 1665752), (44, 1287172), (46, 1231208), (68, 832876), (88, 643586), (92, 615604), (136, 416438), (176, 321793), (184, 307802), (187, 302864), (253, 223856), (272, 208219), (368, 153901), (374, 151432), (391, 144848), (506, 111928), (748, 75716), (782, 72424), (823, 68816), (1012, 55964), (1496, 37858), (1564, 36212), (1646, 34408), (2024, 27982), (2992, 18929), (3128, 18106), (3292, 17204), (4048, 13991), (4301, 13168), (6256, 9053), (6584, 8602)]