54991832

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3821}}^1$

素因数の和:4091

約数の個数: 32

約数和(自身を含む): 118329120

約数和(自身を除く): 63337288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 3821, 7196, 7642, 14392, 15284, 26747, 30568, 53494, 106988, 213976, 981997, 1963994, 3927988, 6873979, 7855976, 13747958, 27495916, 54991832]

約数ペア:

[(1, 54991832), (2, 27495916), (4, 13747958), (7, 7855976), (8, 6873979), (14, 3927988), (28, 1963994), (56, 981997), (257, 213976), (514, 106988), (1028, 53494), (1799, 30568), (2056, 26747), (3598, 15284), (3821, 14392), (7196, 7642)]