29156576

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 59820768

約数和(自身を除く): 30664192

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 284, 313, 328, 568, 626, 656, 1136, 1252, 1312, 2272, 2504, 2911, 5008, 5822, 10016, 11644, 12833, 22223, 23288, 25666, 44446, 46576, 51332, 88892, 93152, 102664, 177784, 205328, 355568, 410656, 711136, 911143, 1822286, 3644572, 7289144, 14578288, 29156576]

約数ペア:

[(1, 29156576), (2, 14578288), (4, 7289144), (8, 3644572), (16, 1822286), (32, 911143), (41, 711136), (71, 410656), (82, 355568), (142, 205328), (164, 177784), (284, 102664), (313, 93152), (328, 88892), (568, 51332), (626, 46576), (656, 44446), (1136, 25666), (1252, 23288), (1312, 22223), (2272, 12833), (2504, 11644), (2911, 10016), (5008, 5822)]