51617936

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{12553}}^1$

素因数の和:12818

約数の個数: 20

約数和(自身を含む): 100406892

約数和(自身を除く): 48788956

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 12553, 25106, 50212, 100424, 200848, 3226121, 6452242, 12904484, 25808968, 51617936]

約数ペア:

[(1, 51617936), (2, 25808968), (4, 12904484), (8, 6452242), (16, 3226121), (257, 200848), (514, 100424), (1028, 50212), (2056, 25106), (4112, 12553)]