51665224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1933}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 104784120

約数和(自身を除く): 53118896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 1933, 2056, 3341, 3866, 6682, 7732, 13364, 15464, 25129, 26728, 50258, 100516, 201032, 496781, 993562, 1987124, 3974248, 6458153, 12916306, 25832612, 51665224]

約数ペア:

[(1, 51665224), (2, 25832612), (4, 12916306), (8, 6458153), (13, 3974248), (26, 1987124), (52, 993562), (104, 496781), (257, 201032), (514, 100516), (1028, 50258), (1933, 26728), (2056, 25129), (3341, 15464), (3866, 13364), (6682, 7732)]