39398656

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 90949824

約数和(自身を除く): 51551168

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 823, 1088, 1408, 1496, 1646, 2176, 2816, 2992, 3292, 4352, 5984, 6584, 9053, 11968, 13168, 13991, 18106, 23936, 26336, 27982, 36212, 47872, 52672, 55964, 72424, 105344, 111928, 144848, 153901, 210688, 223856, 289696, 307802, 447712, 579392, 615604, 895424, 1158784, 1231208, 1790848, 2317568, 2462416, 3581696, 4924832, 9849664, 19699328, 39398656]

約数ペア:

[(1, 39398656), (2, 19699328), (4, 9849664), (8, 4924832), (11, 3581696), (16, 2462416), (17, 2317568), (22, 1790848), (32, 1231208), (34, 1158784), (44, 895424), (64, 615604), (68, 579392), (88, 447712), (128, 307802), (136, 289696), (176, 223856), (187, 210688), (256, 153901), (272, 144848), (352, 111928), (374, 105344), (544, 72424), (704, 55964), (748, 52672), (823, 47872), (1088, 36212), (1408, 27982), (1496, 26336), (1646, 23936), (2176, 18106), (2816, 13991), (2992, 13168), (3292, 11968), (4352, 9053), (5984, 6584)]