42894544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 106528896

約数和(自身を除く): 63634352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 941, 1036, 1232, 1628, 1882, 2072, 2849, 3256, 3764, 4144, 5698, 6512, 6587, 7528, 10351, 11396, 13174, 15056, 20702, 22792, 26348, 34817, 41404, 45584, 52696, 69634, 72457, 82808, 105392, 139268, 144914, 165616, 243719, 278536, 289828, 382987, 487438, 557072, 579656, 765974, 974876, 1159312, 1531948, 1949752, 2680909, 3063896, 3899504, 5361818, 6127792, 10723636, 21447272, 42894544]

約数ペア:

[(1, 42894544), (2, 21447272), (4, 10723636), (7, 6127792), (8, 5361818), (11, 3899504), (14, 3063896), (16, 2680909), (22, 1949752), (28, 1531948), (37, 1159312), (44, 974876), (56, 765974), (74, 579656), (77, 557072), (88, 487438), (112, 382987), (148, 289828), (154, 278536), (176, 243719), (259, 165616), (296, 144914), (308, 139268), (407, 105392), (518, 82808), (592, 72457), (616, 69634), (814, 52696), (941, 45584), (1036, 41404), (1232, 34817), (1628, 26348), (1882, 22792), (2072, 20702), (2849, 15056), (3256, 13174), (3764, 11396), (4144, 10351), (5698, 7528), (6512, 6587)]