31042088

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 77319360

約数和(自身を除く): 46277272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 154, 161, 184, 196, 253, 308, 313, 322, 392, 506, 539, 616, 626, 644, 1012, 1078, 1127, 1252, 1288, 1771, 2024, 2156, 2191, 2254, 2504, 3443, 3542, 4312, 4382, 4508, 6886, 7084, 7199, 8764, 9016, 12397, 13772, 14168, 14398, 15337, 17528, 24101, 24794, 27544, 28796, 30674, 48202, 49588, 50393, 57592, 61348, 79189, 96404, 99176, 100786, 122696, 158378, 168707, 192808, 201572, 316756, 337414, 352751, 403144, 554323, 633512, 674828, 705502, 1108646, 1349656, 1411004, 2217292, 2822008, 3880261, 4434584, 7760522, 15521044, 31042088]

約数ペア:

[(1, 31042088), (2, 15521044), (4, 7760522), (7, 4434584), (8, 3880261), (11, 2822008), (14, 2217292), (22, 1411004), (23, 1349656), (28, 1108646), (44, 705502), (46, 674828), (49, 633512), (56, 554323), (77, 403144), (88, 352751), (92, 337414), (98, 316756), (154, 201572), (161, 192808), (184, 168707), (196, 158378), (253, 122696), (308, 100786), (313, 99176), (322, 96404), (392, 79189), (506, 61348), (539, 57592), (616, 50393), (626, 49588), (644, 48202), (1012, 30674), (1078, 28796), (1127, 27544), (1252, 24794), (1288, 24101), (1771, 17528), (2024, 15337), (2156, 14398), (2191, 14168), (2254, 13772), (2504, 12397), (3443, 9016), (3542, 8764), (4312, 7199), (4382, 7084), (4508, 6886)]