40736576

素因数分解:

$2^6\times {\mathrm{487}}^1\times {\mathrm{1307}}^1$

素因数の和:1806

約数の個数: 28

約数和(自身を含む): 81064608

約数和(自身を除く): 40328032

約数列:

[1, 2, 4, 8, 16, 32, 64, 487, 974, 1307, 1948, 2614, 3896, 5228, 7792, 10456, 15584, 20912, 31168, 41824, 83648, 636509, 1273018, 2546036, 5092072, 10184144, 20368288, 40736576]

約数ペア:

[(1, 40736576), (2, 20368288), (4, 10184144), (8, 5092072), (16, 2546036), (32, 1273018), (64, 636509), (487, 83648), (974, 41824), (1307, 31168), (1948, 20912), (2614, 15584), (3896, 10456), (5228, 7792)]