51522272

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{4139}}^1$

素因数の和:4538

約数の個数: 24

約数和(自身を含む): 101719800

約数和(自身を除く): 50197528

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 4139, 6224, 8278, 12448, 16556, 33112, 66224, 132448, 1610071, 3220142, 6440284, 12880568, 25761136, 51522272]

約数ペア:

[(1, 51522272), (2, 25761136), (4, 12880568), (8, 6440284), (16, 3220142), (32, 1610071), (389, 132448), (778, 66224), (1556, 33112), (3112, 16556), (4139, 12448), (6224, 8278)]