55819278

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{4793}}^1$

素因数の和:5448

約数の個数: 24

約数和(自身を含む): 121153968

約数和(自身を除く): 65334690

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 4793, 5823, 9586, 11646, 14379, 28758, 43137, 86274, 3101071, 6202142, 9303213, 18606426, 27909639, 55819278]

約数ペア:

[(1, 55819278), (2, 27909639), (3, 18606426), (6, 9303213), (9, 6202142), (18, 3101071), (647, 86274), (1294, 43137), (1941, 28758), (3882, 14379), (4793, 11646), (5823, 9586)]