31967824

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3613}}^1$

素因数の和:3707

約数の個数: 40

約数和(自身を含む): 71701760

約数和(自身を除く): 39733936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 3613, 4424, 7226, 8848, 14452, 25291, 28904, 50582, 57808, 101164, 202328, 285427, 404656, 570854, 1141708, 1997989, 2283416, 3995978, 4566832, 7991956, 15983912, 31967824]

約数ペア:

[(1, 31967824), (2, 15983912), (4, 7991956), (7, 4566832), (8, 3995978), (14, 2283416), (16, 1997989), (28, 1141708), (56, 570854), (79, 404656), (112, 285427), (158, 202328), (316, 101164), (553, 57808), (632, 50582), (1106, 28904), (1264, 25291), (2212, 14452), (3613, 8848), (4424, 7226)]