51908456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 103296000

約数和(自身を除く): 51387544

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 2689, 4826, 5378, 9652, 10756, 19304, 21512, 51091, 102182, 204364, 341503, 408728, 683006, 1366012, 2732024, 6488557, 12977114, 25954228, 51908456]

約数ペア:

[(1, 51908456), (2, 25954228), (4, 12977114), (8, 6488557), (19, 2732024), (38, 1366012), (76, 683006), (127, 408728), (152, 341503), (254, 204364), (508, 102182), (1016, 51091), (2413, 21512), (2689, 19304), (4826, 10756), (5378, 9652)]