51729856

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{2239}}^1$

素因数の和:2289

約数の個数: 42

約数和(自身を含む): 108386880

約数和(自身を除く): 56657024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2239, 2888, 4478, 5776, 8956, 11552, 17912, 23104, 35824, 42541, 71648, 85082, 143296, 170164, 340328, 680656, 808279, 1361312, 1616558, 2722624, 3233116, 6466232, 12932464, 25864928, 51729856]

約数ペア:

[(1, 51729856), (2, 25864928), (4, 12932464), (8, 6466232), (16, 3233116), (19, 2722624), (32, 1616558), (38, 1361312), (64, 808279), (76, 680656), (152, 340328), (304, 170164), (361, 143296), (608, 85082), (722, 71648), (1216, 42541), (1444, 35824), (2239, 23104), (2888, 17912), (4478, 11552), (5776, 8956)]