51105804928

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{2390803}}^1$

素因数の和:2390984

約数の個数: 32

約数和(自身を含む): 102422043360

約数和(自身を除く): 51316238432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 10688, 21376, 2390803, 4781606, 9563212, 19126424, 38252848, 76505696, 153011392, 306022784, 399264101, 798528202, 1597056404, 3194112808, 6388225616, 12776451232, 25552902464, 51105804928]

約数ペア:

[(1, 51105804928), (2, 25552902464), (4, 12776451232), (8, 6388225616), (16, 3194112808), (32, 1597056404), (64, 798528202), (128, 399264101), (167, 306022784), (334, 153011392), (668, 76505696), (1336, 38252848), (2672, 19126424), (5344, 9563212), (10688, 4781606), (21376, 2390803)]